diff --git a/FinalProject/index.html b/FinalProject/index.html index 4375621..760e319 100755 --- a/FinalProject/index.html +++ b/FinalProject/index.html @@ -1,10 +1,5 @@ - - - - - - + @@ -31,7 +26,7 @@ Create your own custom Modernizr build: www.modernizr.com/download/ --> - + @@ -155,13 +150,7 @@

About wReader

- - - - - - - + @@ -170,16 +159,15 @@

About wReader

- - --> diff --git a/FinalProject/js/libs/angular/angular-cookies.js b/FinalProject/js/libs/angular/angular-cookies.js deleted file mode 100644 index f1f4b8a..0000000 --- a/FinalProject/js/libs/angular/angular-cookies.js +++ /dev/null @@ -1,171 +0,0 @@ -/** - * @license AngularJS v1.0.0rc6 - * (c) 2010-2012 Google, Inc. http://angularjs.org - * License: MIT - */ -(function(angular) { -'use strict'; - -/** - * @ngdoc overview - * @name angular.module.ngCookies - */ - - -angular.module('ngCookies', ['ng']). - /** - * @ngdoc object - * @name angular.module.ngCookies.$cookies - * @requires $browser - * - * @description - * Provides read/write access to browser's cookies. - * - * Only a simple Object is exposed and by adding or removing properties to/from - * this object, new cookies are created/deleted at the end of current $eval. - * - * @example - */ - factory('$cookies', ['$rootScope', '$browser', function ($rootScope, $browser) { - var cookies = {}, - lastCookies = {}, - lastBrowserCookies, - runEval = false, - copy = angular.copy, - isUndefined = angular.isUndefined; - - //creates a poller fn that copies all cookies from the $browser to service & inits the service - $browser.addPollFn(function() { - var currentCookies = $browser.cookies(); - if (lastBrowserCookies != currentCookies) { //relies on browser.cookies() impl - lastBrowserCookies = currentCookies; - copy(currentCookies, lastCookies); - copy(currentCookies, cookies); - if (runEval) $rootScope.$apply(); - } - })(); - - runEval = true; - - //at the end of each eval, push cookies - //TODO: this should happen before the "delayed" watches fire, because if some cookies are not - // strings or browser refuses to store some cookies, we update the model in the push fn. - $rootScope.$watch(push); - - return cookies; - - - /** - * Pushes all the cookies from the service to the browser and verifies if all cookies were stored. - */ - function push() { - var name, - value, - browserCookies, - updated; - - //delete any cookies deleted in $cookies - for (name in lastCookies) { - if (isUndefined(cookies[name])) { - $browser.cookies(name, undefined); - } - } - - //update all cookies updated in $cookies - for(name in cookies) { - value = cookies[name]; - if (!angular.isString(value)) { - if (angular.isDefined(lastCookies[name])) { - cookies[name] = lastCookies[name]; - } else { - delete cookies[name]; - } - } else if (value !== lastCookies[name]) { - $browser.cookies(name, value); - updated = true; - } - } - - //verify what was actually stored - if (updated){ - updated = false; - browserCookies = $browser.cookies(); - - for (name in cookies) { - if (cookies[name] !== browserCookies[name]) { - //delete or reset all cookies that the browser dropped from $cookies - if (isUndefined(browserCookies[name])) { - delete cookies[name]; - } else { - cookies[name] = browserCookies[name]; - } - updated = true; - } - } - } - } - }]). - - - /** - * @ngdoc object - * @name angular.module.ngCookies.$cookieStore - * @requires $cookies - * - * @description - * Provides a key-value (string-object) storage, that is backed by session cookies. - * Objects put or retrieved from this storage are automatically serialized or - * deserialized by angular's toJson/fromJson. - * @example - */ - factory('$cookieStore', ['$cookies', function($cookies) { - - return { - /** - * @ngdoc method - * @name angular.module.ngCookies.$cookieStore#get - * @methodOf angular.module.ngCookies.$cookieStore - * - * @description - * Returns the value of given cookie key - * - * @param {string} key Id to use for lookup. - * @returns {Object} Deserialized cookie value. - */ - get: function(key) { - return angular.fromJson($cookies[key]); - }, - - /** - * @ngdoc method - * @name angular.module.ngCookies.$cookieStore#put - * @methodOf angular.module.ngCookies.$cookieStore - * - * @description - * Sets a value for given cookie key - * - * @param {string} key Id for the `value`. - * @param {Object} value Value to be stored. - */ - put: function(key, value) { - $cookies[key] = angular.toJson(value); - }, - - /** - * @ngdoc method - * @name angular.module.ngCookies.$cookieStore#remove - * @methodOf angular.module.ngCookies.$cookieStore - * - * @description - * Remove given cookie - * - * @param {string} key Id of the key-value pair to delete. - */ - remove: function(key) { - delete $cookies[key]; - } - }; - - }]); - -})(window.angular); diff --git a/FinalProject/js/libs/angular/angular-cookies.min.js b/FinalProject/js/libs/angular/angular-cookies.min.js deleted file mode 100644 index 0eecce6..0000000 --- a/FinalProject/js/libs/angular/angular-cookies.min.js +++ /dev/null @@ -1,7 +0,0 @@ -/* - AngularJS v1.0.0rc6 - (c) 2010-2012 Google, Inc. http://angularjs.org - License: MIT -*/ -(function(f){'use strict';f.module("ngCookies",["ng"]).factory("$cookies",["$rootScope","$browser",function(d,c){var b={},g={},h,i=!1,j=f.copy,k=f.isUndefined;c.addPollFn(function(){var a=c.cookies();h!=a&&(h=a,j(a,g),j(a,b),i&&d.$apply())})();i=!0;d.$watch(function(){var a,e,d;for(a in g)k(b[a])&&c.cookies(a,void 0);for(a in b)e=b[a],f.isString(e)?e!==g[a]&&(c.cookies(a,e),d=!0):f.isDefined(g[a])?b[a]=g[a]:delete b[a];if(d)for(a in e=c.cookies(),b)b[a]!==e[a]&&(k(e[a])?delete b[a]:b[a]=e[a])});return b}]).factory("$cookieStore", -["$cookies",function(d){return{get:function(c){return f.fromJson(d[c])},put:function(c,b){d[c]=f.toJson(b)},remove:function(c){delete d[c]}}}])})(window.angular); diff --git a/FinalProject/js/libs/angular/angular-loader.js b/FinalProject/js/libs/angular/angular-loader.js deleted file mode 100644 index e514366..0000000 --- a/FinalProject/js/libs/angular/angular-loader.js +++ /dev/null @@ -1,276 +0,0 @@ -/** - * @license AngularJS v1.0.0rc6 - * (c) 2010-2012 Google, Inc. http://angularjs.org - * License: MIT - */ - -( - -/** - * @ngdoc interface - * @name angular.Module - * @description - * - * Interface for configuring angular {@link angular.module modules}. - */ - -function setupModuleLoader(window) { - - function ensure(obj, name, factory) { - return obj[name] || (obj[name] = factory()); - } - - return ensure(ensure(window, 'angular', Object), 'module', function() { - /** @type {Object.} */ - var modules = {}; - - /** - * @ngdoc function - * @name angular.module - * @description - * - * The `angular.module` is a global place for creating and registering Angular modules. All - * modules (angular core or 3rd party) that should be available to an application must be - * registered using this mechanism. - * - * - * # Module - * - * A module is a collocation of services, directives, filters, and configure information. Module - * is used to configure the {@link angular.module.AUTO.$injector $injector}. - * - *
-     * // Create a new module
-     * var myModule = angular.module('myModule', []);
-     *
-     * // register a new service
-     * myModule.value('appName', 'MyCoolApp');
-     *
-     * // configure existing services inside initialization blocks.
-     * myModule.config(function($locationProvider) {
-'use strict';
-     *   // Configure existing providers
-     *   $locationProvider.hashPrefix('!');
-     * });
-     * 
- * - * Then you can create an injector and load your modules like this: - * - *
-     * var injector = angular.injector(['ng', 'MyModule'])
-     * 
- * - * However it's more likely that you'll just use - * {@link angular.module.ng.$compileProvider.directive.ngApp ngApp} or - * {@link angular.bootstrap} to simplify this process for you. - * - * @param {!string} name The name of the module to create or retrieve. - * @param {Array.=} requires If specified then new module is being created. If unspecified then the - * the module is being retrieved for further configuration. - * @param {Function} configFn Option configuration function for the module. Same as - * {@link angular.Module#config Module#config()}. - * @returns {module} new module with the {@link angular.Module} api. - */ - return function module(name, requires, configFn) { - if (requires && modules.hasOwnProperty(name)) { - modules[name] = null; - } - return ensure(modules, name, function() { - if (!requires) { - throw Error('No module: ' + name); - } - - /** @type {!Array.>} */ - var invokeQueue = []; - - /** @type {!Array.} */ - var runBlocks = []; - - var config = invokeLater('$injector', 'invoke'); - - /** @type {angular.Module} */ - var moduleInstance = { - // Private state - _invokeQueue: invokeQueue, - _runBlocks: runBlocks, - - /** - * @ngdoc property - * @name angular.Module#requires - * @propertyOf angular.Module - * @returns {Array.} List of module names which must be loaded before this module. - * @description - * Holds the list of modules which the injector will load before the current module is loaded. - */ - requires: requires, - - /** - * @ngdoc property - * @name angular.Module#name - * @propertyOf angular.Module - * @returns {string} Name of the module. - * @description - */ - name: name, - - - /** - * @ngdoc method - * @name angular.Module#provider - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} providerType Construction function for creating new instance of the service. - * @description - * See {@link angular.module.AUTO.$provide#provider $provide.provider()}. - */ - provider: invokeLater('$provide', 'provider'), - - /** - * @ngdoc method - * @name angular.Module#factory - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} providerFunction Function for creating new instance of the service. - * @description - * See {@link angular.module.AUTO.$provide#factory $provide.factory()}. - */ - factory: invokeLater('$provide', 'factory'), - - /** - * @ngdoc method - * @name angular.Module#service - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} constructor A constructor function that will be instantiated. - * @description - * See {@link angular.module.AUTO.$provide#service $provide.service()}. - */ - service: invokeLater('$provide', 'service'), - - /** - * @ngdoc method - * @name angular.Module#value - * @methodOf angular.Module - * @param {string} name service name - * @param {*} object Service instance object. - * @description - * See {@link angular.module.AUTO.$provide#value $provide.value()}. - */ - value: invokeLater('$provide', 'value'), - - /** - * @ngdoc method - * @name angular.Module#constant - * @methodOf angular.Module - * @param {string} name constant name - * @param {*} object Constant value. - * @description - * Because the constant are fixed, they get applied before other provide methods. - * See {@link angular.module.AUTO.$provide#constant $provide.constant()}. - */ - constant: invokeLater('$provide', 'constant', 'unshift'), - - /** - * @ngdoc method - * @name angular.Module#filter - * @methodOf angular.Module - * @param {string} name Filter name. - * @param {Function} filterFactory Factory function for creating new instance of filter. - * @description - * See {@link angular.module.ng.$filterProvider#register $filterProvider.register()}. - */ - filter: invokeLater('$filterProvider', 'register'), - - /** - * @ngdoc method - * @name angular.Module#controller - * @methodOf angular.Module - * @param {string} name Controller name. - * @param {Function} constructor Controller constructor function. - * @description - * See {@link angular.module.ng.$controllerProvider#register $controllerProvider.register()}. - */ - controller: invokeLater('$controllerProvider', 'register'), - - /** - * @ngdoc method - * @name angular.Module#directive - * @methodOf angular.Module - * @param {string} name directive name - * @param {Function} directiveFactory Factory function for creating new instance of - * directives. - * @description - * See {@link angular.module.ng.$compileProvider.directive $compileProvider.directive()}. - */ - directive: invokeLater('$compileProvider', 'directive'), - - /** - * @ngdoc method - * @name angular.Module#config - * @methodOf angular.Module - * @param {Function} configFn Execute this function on module load. Useful for service - * configuration. - * @description - * Use this method to register work which needs to be performed on module loading. - */ - config: config, - - /** - * @ngdoc method - * @name angular.Module#run - * @methodOf angular.Module - * @param {Function} initializationFn Execute this function after injector creation. - * Useful for application initialization. - * @description - * Use this method to register work which needs to be performed when the injector with - * with the current module is finished loading. - */ - run: function(block) { - runBlocks.push(block); - return this; - } - }; - - if (configFn) { - config(configFn); - } - - return moduleInstance; - - /** - * @param {string} provider - * @param {string} method - * @param {String=} insertMethod - * @returns {angular.Module} - */ - function invokeLater(provider, method, insertMethod) { - return function() { - invokeQueue[insertMethod || 'push']([provider, method, arguments]); - return moduleInstance; - } - } - }); - }; - }); - -} -)(window); - -/** - * Closure compiler type information - * - * @typedef { { - * requires: !Array., - * invokeQueue: !Array.>, - * - * service: function(string, Function):angular.Module, - * factory: function(string, Function):angular.Module, - * value: function(string, *):angular.Module, - * - * filter: function(string, Function):angular.Module, - * - * init: function(Function):angular.Module - * } } - */ -angular.Module; - diff --git a/FinalProject/js/libs/angular/angular-loader.min.js b/FinalProject/js/libs/angular/angular-loader.min.js deleted file mode 100644 index f6e82d0..0000000 --- a/FinalProject/js/libs/angular/angular-loader.min.js +++ /dev/null @@ -1,7 +0,0 @@ -/* - AngularJS v1.0.0rc6 - (c) 2010-2012 Google, Inc. http://angularjs.org - License: MIT -*/ -(function(i){'use strict';function d(c,b,e){return c[b]||(c[b]=e())}return d(d(i,"angular",Object),"module",function(){var c={};return function(b,e,f){e&&c.hasOwnProperty(b)&&(c[b]=null);return d(c,b,function(){function a(a,b,d){return function(){c[d||"push"]([a,b,arguments]);return g}}if(!e)throw Error("No module: "+b);var c=[],d=[],h=a("$injector","invoke"),g={_invokeQueue:c,_runBlocks:d,requires:e,name:b,provider:a("$provide","provider"),factory:a("$provide","factory"),service:a("$provide","service"), -value:a("$provide","value"),constant:a("$provide","constant","unshift"),filter:a("$filterProvider","register"),controller:a("$controllerProvider","register"),directive:a("$compileProvider","directive"),config:h,run:function(a){d.push(a);return this}};f&&h(f);return g})}})})(window); diff --git a/FinalProject/js/libs/angular/angular-resource.js b/FinalProject/js/libs/angular/angular-resource.js deleted file mode 100644 index 9e0f76f..0000000 --- a/FinalProject/js/libs/angular/angular-resource.js +++ /dev/null @@ -1,428 +0,0 @@ -/** - * @license AngularJS v1.0.0rc6 - * (c) 2010-2012 Google, Inc. http://angularjs.org - * License: MIT - */ -(function(angular) { -'use strict'; - -/** - * @ngdoc overview - * @name angular.module.ngResource - * @description - */ - - /** - * @ngdoc object - * @name angular.module.ngResource.$resource - * @requires $http - * - * @description - * A factory which creates a resource object that lets you interact with - * [RESTful](http://en.wikipedia.org/wiki/Representational_State_Transfer) server-side data sources. - * - * The returned resource object has action methods which provide high-level behaviors without - * the need to interact with the low level {@link angular.module.ng.$http $http} service. - * - * @param {string} url A parameterized URL template with parameters prefixed by `:` as in - * `/user/:username`. - * - * @param {Object=} paramDefaults Default values for `url` parameters. These can be overridden in - * `actions` methods. - * - * Each key value in the parameter object is first bound to url template if present and then any - * excess keys are appended to the url search query after the `?`. - * - * Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in - * URL `/path/greet?salutation=Hello`. - * - * If the parameter value is prefixed with `@` then the value of that parameter is extracted from - * the data object (useful for non-GET operations). - * - * @param {Object.=} actions Hash with declaration of custom action that should extend the - * default set of resource actions. The declaration should be created in the following format: - * - * {action1: {method:?, params:?, isArray:?}, - * action2: {method:?, params:?, isArray:?}, - * ...} - * - * Where: - * - * - `action` – {string} – The name of action. This name becomes the name of the method on your - * resource object. - * - `method` – {string} – HTTP request method. Valid methods are: `GET`, `POST`, `PUT`, `DELETE`, - * and `JSONP` - * - `params` – {object=} – Optional set of pre-bound parameters for this action. - * - isArray – {boolean=} – If true then the returned object for this action is an array, see - * `returns` section. - * - * @returns {Object} A resource "class" object with methods for the default set of resource actions - * optionally extended with custom `actions`. The default set contains these actions: - * - * { 'get': {method:'GET'}, - * 'save': {method:'POST'}, - * 'query': {method:'GET', isArray:true}, - * 'remove': {method:'DELETE'}, - * 'delete': {method:'DELETE'} }; - * - * Calling these methods invoke an {@link angular.module.ng.$http} with the specified http method, - * destination and parameters. When the data is returned from the server then the object is an - * instance of the resource class `save`, `remove` and `delete` actions are available on it as - * methods with the `$` prefix. This allows you to easily perform CRUD operations (create, read, - * update, delete) on server-side data like this: - *
-        var User = $resource('/user/:userId', {userId:'@id'});
-        var user = User.get({userId:123}, function() {
-          user.abc = true;
-          user.$save();
-        });
-     
- * - * It is important to realize that invoking a $resource object method immediately returns an - * empty reference (object or array depending on `isArray`). Once the data is returned from the - * server the existing reference is populated with the actual data. This is a useful trick since - * usually the resource is assigned to a model which is then rendered by the view. Having an empty - * object results in no rendering, once the data arrives from the server then the object is - * populated with the data and the view automatically re-renders itself showing the new data. This - * means that in most case one never has to write a callback function for the action methods. - * - * The action methods on the class object or instance object can be invoked with the following - * parameters: - * - * - HTTP GET "class" actions: `Resource.action([parameters], [success], [error])` - * - non-GET "class" actions: `Resource.action([parameters], postData, [success], [error])` - * - non-GET instance actions: `instance.$action([parameters], [success], [error])` - * - * - * @example - * - * # Credit card resource - * - *
-     // Define CreditCard class
-     var CreditCard = $resource('/user/:userId/card/:cardId',
-      {userId:123, cardId:'@id'}, {
-       charge: {method:'POST', params:{charge:true}}
-      });
-
-     // We can retrieve a collection from the server
-     var cards = CreditCard.query(function() {
-       // GET: /user/123/card
-       // server returns: [ {id:456, number:'1234', name:'Smith'} ];
-
-       var card = cards[0];
-       // each item is an instance of CreditCard
-       expect(card instanceof CreditCard).toEqual(true);
-       card.name = "J. Smith";
-       // non GET methods are mapped onto the instances
-       card.$save();
-       // POST: /user/123/card/456 {id:456, number:'1234', name:'J. Smith'}
-       // server returns: {id:456, number:'1234', name: 'J. Smith'};
-
-       // our custom method is mapped as well.
-       card.$charge({amount:9.99});
-       // POST: /user/123/card/456?amount=9.99&charge=true {id:456, number:'1234', name:'J. Smith'}
-     });
-
-     // we can create an instance as well
-     var newCard = new CreditCard({number:'0123'});
-     newCard.name = "Mike Smith";
-     newCard.$save();
-     // POST: /user/123/card {number:'0123', name:'Mike Smith'}
-     // server returns: {id:789, number:'01234', name: 'Mike Smith'};
-     expect(newCard.id).toEqual(789);
- * 
- * - * The object returned from this function execution is a resource "class" which has "static" method - * for each action in the definition. - * - * Calling these methods invoke `$http` on the `url` template with the given `method` and `params`. - * When the data is returned from the server then the object is an instance of the resource type and - * all of the non-GET methods are available with `$` prefix. This allows you to easily support CRUD - * operations (create, read, update, delete) on server-side data. - -
-     var User = $resource('/user/:userId', {userId:'@id'});
-     var user = User.get({userId:123}, function() {
-       user.abc = true;
-       user.$save();
-     });
-   
- * - * It's worth noting that the success callback for `get`, `query` and other method gets passed - * in the response that came from the server as well as $http header getter function, so one - * could rewrite the above example and get access to http headers as: - * -
-     var User = $resource('/user/:userId', {userId:'@id'});
-     User.get({userId:123}, function(u, getResponseHeaders){
-       u.abc = true;
-       u.$save(function(u, putResponseHeaders) {
-         //u => saved user object
-         //putResponseHeaders => $http header getter
-       });
-     });
-   
- - * # Buzz client - - Let's look at what a buzz client created with the `$resource` service looks like: - - - - -
- - -
-
-

- - {{item.actor.name}} - Expand replies: {{item.links.replies[0].count}} -

- {{item.object.content | html}} -
- - {{reply.actor.name}}: {{reply.content | html}} -
-
-
-
- - -
- */ -angular.module('ngResource', ['ng']). - factory('$resource', ['$http', '$parse', function($http, $parse) { - var DEFAULT_ACTIONS = { - 'get': {method:'GET'}, - 'save': {method:'POST'}, - 'query': {method:'GET', isArray:true}, - 'remove': {method:'DELETE'}, - 'delete': {method:'DELETE'} - }; - var noop = angular.noop, - forEach = angular.forEach, - extend = angular.extend, - copy = angular.copy, - isFunction = angular.isFunction, - getter = function(obj, path) { - return $parse(path)(obj); - }; - - /** - * We need our custom mehtod because encodeURIComponent is too agressive and doesn't follow - * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path - * segments: - * segment = *pchar - * pchar = unreserved / pct-encoded / sub-delims / ":" / "@" - * pct-encoded = "%" HEXDIG HEXDIG - * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" - * sub-delims = "!" / "$" / "&" / "'" / "(" / ")" - * / "*" / "+" / "," / ";" / "=" - */ - function encodeUriSegment(val) { - return encodeUriQuery(val, true). - replace(/%26/gi, '&'). - replace(/%3D/gi, '='). - replace(/%2B/gi, '+'); - } - - - /** - * This method is intended for encoding *key* or *value* parts of query component. We need a custom - * method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be - * encoded per http://tools.ietf.org/html/rfc3986: - * query = *( pchar / "/" / "?" ) - * pchar = unreserved / pct-encoded / sub-delims / ":" / "@" - * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" - * pct-encoded = "%" HEXDIG HEXDIG - * sub-delims = "!" / "$" / "&" / "'" / "(" / ")" - * / "*" / "+" / "," / ";" / "=" - */ - function encodeUriQuery(val, pctEncodeSpaces) { - return encodeURIComponent(val). - replace(/%40/gi, '@'). - replace(/%3A/gi, ':'). - replace(/%24/g, '$'). - replace(/%2C/gi, ','). - replace((pctEncodeSpaces ? null : /%20/g), '+'); - } - - function Route(template, defaults) { - this.template = template = template + '#'; - this.defaults = defaults || {}; - var urlParams = this.urlParams = {}; - forEach(template.split(/\W/), function(param){ - if (param && template.match(new RegExp("[^\\\\]:" + param + "\\W"))) { - urlParams[param] = true; - } - }); - this.template = template.replace(/\\:/g, ':'); - } - - Route.prototype = { - url: function(params) { - var self = this, - url = this.template, - encodedVal; - - params = params || {}; - forEach(this.urlParams, function(_, urlParam){ - encodedVal = encodeUriSegment(params[urlParam] || self.defaults[urlParam] || ""); - url = url.replace(new RegExp(":" + urlParam + "(\\W)"), encodedVal + "$1"); - }); - url = url.replace(/\/?#$/, ''); - var query = []; - forEach(params, function(value, key){ - if (!self.urlParams[key]) { - query.push(encodeUriQuery(key) + '=' + encodeUriQuery(value)); - } - }); - query.sort(); - url = url.replace(/\/*$/, ''); - return url + (query.length ? '?' + query.join('&') : ''); - } - }; - - - function ResourceFactory(url, paramDefaults, actions) { - var route = new Route(url); - - actions = extend({}, DEFAULT_ACTIONS, actions); - - function extractParams(data){ - var ids = {}; - forEach(paramDefaults || {}, function(value, key){ - ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value; - }); - return ids; - } - - function Resource(value){ - copy(value || {}, this); - } - - forEach(actions, function(action, name) { - var hasBody = action.method == 'POST' || action.method == 'PUT' || action.method == 'PATCH'; - Resource[name] = function(a1, a2, a3, a4) { - var params = {}; - var data; - var success = noop; - var error = null; - switch(arguments.length) { - case 4: - error = a4; - success = a3; - //fallthrough - case 3: - case 2: - if (isFunction(a2)) { - if (isFunction(a1)) { - success = a1; - error = a2; - break; - } - - success = a2; - error = a3; - //fallthrough - } else { - params = a1; - data = a2; - success = a3; - break; - } - case 1: - if (isFunction(a1)) success = a1; - else if (hasBody) data = a1; - else params = a1; - break; - case 0: break; - default: - throw "Expected between 0-4 arguments [params, data, success, error], got " + - arguments.length + " arguments."; - } - - var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data)); - $http({ - method: action.method, - url: route.url(extend({}, extractParams(data), action.params || {}, params)), - data: data - }).then(function(response) { - var data = response.data; - - if (data) { - if (action.isArray) { - value.length = 0; - forEach(data, function(item) { - value.push(new Resource(item)); - }); - } else { - copy(data, value); - } - } - (success||noop)(value, response.headers); - }, error); - - return value; - }; - - - Resource.bind = function(additionalParamDefaults){ - return ResourceFactory(url, extend({}, paramDefaults, additionalParamDefaults), actions); - }; - - - Resource.prototype['$' + name] = function(a1, a2, a3) { - var params = extractParams(this), - success = noop, - error; - - switch(arguments.length) { - case 3: params = a1; success = a2; error = a3; break; - case 2: - case 1: - if (isFunction(a1)) { - success = a1; - error = a2; - } else { - params = a1; - success = a2 || noop; - } - case 0: break; - default: - throw "Expected between 1-3 arguments [params, success, error], got " + - arguments.length + " arguments."; - } - var data = hasBody ? this : undefined; - Resource[name].call(this, params, data, success, error); - }; - }); - return Resource; - } - - return ResourceFactory; - }]); - -})(window.angular); diff --git a/FinalProject/js/libs/angular/angular-resource.min.js b/FinalProject/js/libs/angular/angular-resource.min.js deleted file mode 100644 index 2c6b01e..0000000 --- a/FinalProject/js/libs/angular/angular-resource.min.js +++ /dev/null @@ -1,10 +0,0 @@ -/* - AngularJS v1.0.0rc6 - (c) 2010-2012 Google, Inc. http://angularjs.org - License: MIT -*/ -(function(f){'use strict';f.module("ngResource",["ng"]).factory("$resource",["$http","$parse",function(u,v){function g(b,c){return encodeURIComponent(b).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",").replace(c?null:/%20/g,"+")}function l(b,c){this.template=b+="#";this.defaults=c||{};var a=this.urlParams={};j(b.split(/\W/),function(c){c&&b.match(RegExp("[^\\\\]:"+c+"\\W"))&&(a[c]=!0)});this.template=b.replace(/\\:/g,":")}function s(b,c,a){function f(d){var b={}; -j(c||{},function(a,w){var m;a.charAt&&a.charAt(0)=="@"?(m=a.substr(1),m=v(m)(d)):m=a;b[w]=m});return b}function e(a){t(a||{},this)}var x=new l(b),a=r({},y,a);j(a,function(d,g){var l=d.method=="POST"||d.method=="PUT"||d.method=="PATCH";e[g]=function(a,b,c,g){var i={},h,k=o,p=null;switch(arguments.length){case 4:p=g,k=c;case 3:case 2:if(q(b)){if(q(a)){k=a;p=b;break}k=b;p=c}else{i=a;h=b;k=c;break}case 1:q(a)?k=a:l?h=a:i=a;break;case 0:break;default:throw"Expected between 0-4 arguments [params, data, success, error], got "+ -arguments.length+" arguments.";}var n=this instanceof e?this:d.isArray?[]:new e(h);u({method:d.method,url:x.url(r({},f(h),d.params||{},i)),data:h}).then(function(a){var b=a.data;if(b)d.isArray?(n.length=0,j(b,function(a){n.push(new e(a))})):t(b,n);(k||o)(n,a.headers)},p);return n};e.bind=function(d){return s(b,r({},c,d),a)};e.prototype["$"+g]=function(a,b,d){var c=f(this),i=o,h;switch(arguments.length){case 3:c=a;i=b;h=d;break;case 2:case 1:q(a)?(i=a,h=b):(c=a,i=b||o);case 0:break;default:throw"Expected between 1-3 arguments [params, success, error], got "+ -arguments.length+" arguments.";}e[g].call(this,c,l?this:void 0,i,h)}});return e}var y={get:{method:"GET"},save:{method:"POST"},query:{method:"GET",isArray:!0},remove:{method:"DELETE"},"delete":{method:"DELETE"}},o=f.noop,j=f.forEach,r=f.extend,t=f.copy,q=f.isFunction;l.prototype={url:function(b){var c=this,a=this.template,f,b=b||{};j(this.urlParams,function(e,d){f=g(b[d]||c.defaults[d]||"",!0).replace(/%26/gi,"&").replace(/%3D/gi,"=").replace(/%2B/gi,"+");a=a.replace(RegExp(":"+d+"(\\W)"),f+"$1")}); -var a=a.replace(/\/?#$/,""),e=[];j(b,function(a,b){c.urlParams[b]||e.push(g(b)+"="+g(a))});e.sort();a=a.replace(/\/*$/,"");return a+(e.length?"?"+e.join("&"):"")}};return s}])})(window.angular); diff --git a/FinalProject/js/libs/angular/angular-sanitize.js b/FinalProject/js/libs/angular/angular-sanitize.js deleted file mode 100644 index bd5bf97..0000000 --- a/FinalProject/js/libs/angular/angular-sanitize.js +++ /dev/null @@ -1,535 +0,0 @@ -/** - * @license AngularJS v1.0.0rc6 - * (c) 2010-2012 Google, Inc. http://angularjs.org - * License: MIT - */ -(function(angular) { -'use strict'; - -/** - * @ngdoc overview - * @name angular.module.ngSanitize - * @description - */ - -/* - * HTML Parser By Misko Hevery (misko@hevery.com) - * based on: HTML Parser By John Resig (ejohn.org) - * Original code by Erik Arvidsson, Mozilla Public License - * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js - * - * // Use like so: - * htmlParser(htmlString, { - * start: function(tag, attrs, unary) {}, - * end: function(tag) {}, - * chars: function(text) {}, - * comment: function(text) {} - * }); - * - */ - - -/** - * @ngdoc service - * @name angular.module.ngSanitize.$sanitize - * @function - * - * @description - * The input is sanitized by parsing the html into tokens. All safe tokens (from a whitelist) are - * then serialized back to properly escaped html string. This means that no unsafe input can make - * it into the returned string, however, since our parser is more strict than a typical browser - * parser, it's possible that some obscure input, which would be recognized as valid HTML by a - * browser, won't make it through the sanitizer. - * - * @param {string} html Html input. - * @returns {string} Sanitized html. - * - * @example - - - -
- Snippet: - - - - - - - - - - - - - - - - - - - - - -
FilterSourceRendered
html filter -
<div ng-bind-html="snippet">
</div>
-
-
-
no filter
<div ng-bind="snippet">
</div>
unsafe html filter
<div ng-bind-html-unsafe="snippet">
</div>
-
-
- - it('should sanitize the html snippet ', function() { - expect(using('#html-filter').element('div').html()). - toBe('

an html\nclick here\nsnippet

'); - }); - - it('should escape snippet without any filter', function() { - expect(using('#escaped-html').element('div').html()). - toBe("<p style=\"color:blue\">an html\n" + - "<em onmouseover=\"this.textContent='PWN3D!'\">click here</em>\n" + - "snippet</p>"); - }); - - it('should inline raw snippet if filtered as unsafe', function() { - expect(using('#html-unsafe-filter').element("div").html()). - toBe("

an html\n" + - "click here\n" + - "snippet

"); - }); - - it('should update', function() { - input('snippet').enter('new text'); - expect(using('#html-filter').binding('snippet')).toBe('new text'); - expect(using('#escaped-html').element('div').html()).toBe("new <b>text</b>"); - expect(using('#html-unsafe-filter').binding("snippet")).toBe('new text'); - }); -
-
- */ -var $sanitize = function(html) { - var buf = []; - htmlParser(html, htmlSanitizeWriter(buf)); - return buf.join(''); -}; - - -// Regular Expressions for parsing tags and attributes -var START_TAG_REGEXP = /^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/, - END_TAG_REGEXP = /^<\s*\/\s*([\w:-]+)[^>]*>/, - ATTR_REGEXP = /([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g, - BEGIN_TAG_REGEXP = /^/g, - CDATA_REGEXP = //g, - URI_REGEXP = /^((ftp|https?):\/\/|mailto:|#)/, - NON_ALPHANUMERIC_REGEXP = /([^\#-~| |!])/g; // Match everything outside of normal chars and " (quote character) - - -// Good source of info about elements and attributes -// http://dev.w3.org/html5/spec/Overview.html#semantics -// http://simon.html5.org/html-elements - -// Safe Void Elements - HTML5 -// http://dev.w3.org/html5/spec/Overview.html#void-elements -var voidElements = makeMap("area,br,col,hr,img,wbr"); - -// Elements that you can, intentionally, leave open (and which close themselves) -// http://dev.w3.org/html5/spec/Overview.html#optional-tags -var optionalEndTagBlockElements = makeMap("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"), - optionalEndTagInlineElements = makeMap("rp,rt"), - optionalEndTagElements = angular.extend({}, optionalEndTagInlineElements, optionalEndTagBlockElements); - -// Safe Block Elements - HTML5 -var blockElements = angular.extend({}, optionalEndTagBlockElements, makeMap("address,article,aside," + - "blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6," + - "header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul")); - -// Inline Elements - HTML5 -var inlineElements = angular.extend({}, optionalEndTagInlineElements, makeMap("a,abbr,acronym,b,bdi,bdo," + - "big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small," + - "span,strike,strong,sub,sup,time,tt,u,var")); - - -// Special Elements (can contain anything) -var specialElements = makeMap("script,style"); - -var validElements = angular.extend({}, voidElements, blockElements, inlineElements, optionalEndTagElements); - -//Attributes that have href and hence need to be sanitized -var uriAttrs = makeMap("background,cite,href,longdesc,src,usemap"); -var validAttrs = angular.extend({}, uriAttrs, makeMap( - 'abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,'+ - 'color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,'+ - 'ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,'+ - 'scope,scrolling,shape,span,start,summary,target,title,type,'+ - 'valign,value,vspace,width')); - -function makeMap(str) { - var obj = {}, items = str.split(','), i; - for (i = 0; i < items.length; i++) obj[items[i]] = true; - return obj; -} - - -/** - * @example - * htmlParser(htmlString, { - * start: function(tag, attrs, unary) {}, - * end: function(tag) {}, - * chars: function(text) {}, - * comment: function(text) {} - * }); - * - * @param {string} html string - * @param {object} handler - */ -function htmlParser( html, handler ) { - var index, chars, match, stack = [], last = html; - stack.last = function() { return stack[ stack.length - 1 ]; }; - - while ( html ) { - chars = true; - - // Make sure we're not in a script or style element - if ( !stack.last() || !specialElements[ stack.last() ] ) { - - // Comment - if ( html.indexOf(""); - - if ( index >= 0 ) { - if (handler.comment) handler.comment( html.substring( 4, index ) ); - html = html.substring( index + 3 ); - chars = false; - } - - // end tag - } else if ( BEGING_END_TAGE_REGEXP.test(html) ) { - match = html.match( END_TAG_REGEXP ); - - if ( match ) { - html = html.substring( match[0].length ); - match[0].replace( END_TAG_REGEXP, parseEndTag ); - chars = false; - } - - // start tag - } else if ( BEGIN_TAG_REGEXP.test(html) ) { - match = html.match( START_TAG_REGEXP ); - - if ( match ) { - html = html.substring( match[0].length ); - match[0].replace( START_TAG_REGEXP, parseStartTag ); - chars = false; - } - } - - if ( chars ) { - index = html.indexOf("<"); - - var text = index < 0 ? html : html.substring( 0, index ); - html = index < 0 ? "" : html.substring( index ); - - if (handler.chars) handler.chars( decodeEntities(text) ); - } - - } else { - html = html.replace(new RegExp("(.*)<\\s*\\/\\s*" + stack.last() + "[^>]*>", 'i'), function(all, text){ - text = text. - replace(COMMENT_REGEXP, "$1"). - replace(CDATA_REGEXP, "$1"); - - if (handler.chars) handler.chars( decodeEntities(text) ); - - return ""; - }); - - parseEndTag( "", stack.last() ); - } - - if ( html == last ) { - throw "Parse Error: " + html; - } - last = html; - } - - // Clean up any remaining tags - parseEndTag(); - - function parseStartTag( tag, tagName, rest, unary ) { - tagName = angular.lowercase(tagName); - if ( blockElements[ tagName ] ) { - while ( stack.last() && inlineElements[ stack.last() ] ) { - parseEndTag( "", stack.last() ); - } - } - - if ( optionalEndTagElements[ tagName ] && stack.last() == tagName ) { - parseEndTag( "", tagName ); - } - - unary = voidElements[ tagName ] || !!unary; - - if ( !unary ) - stack.push( tagName ); - - var attrs = {}; - - rest.replace(ATTR_REGEXP, function(match, name, doubleQuotedValue, singleQoutedValue, unqoutedValue) { - var value = doubleQuotedValue - || singleQoutedValue - || unqoutedValue - || ''; - - attrs[name] = decodeEntities(value); - }); - if (handler.start) handler.start( tagName, attrs, unary ); - } - - function parseEndTag( tag, tagName ) { - var pos = 0, i; - tagName = angular.lowercase(tagName); - if ( tagName ) - // Find the closest opened tag of the same type - for ( pos = stack.length - 1; pos >= 0; pos-- ) - if ( stack[ pos ] == tagName ) - break; - - if ( pos >= 0 ) { - // Close all the open elements, up the stack - for ( i = stack.length - 1; i >= pos; i-- ) - if (handler.end) handler.end( stack[ i ] ); - - // Remove the open elements from the stack - stack.length = pos; - } - } -} - -/** - * decodes all entities into regular string - * @param value - * @returns {string} A string with decoded entities. - */ -var hiddenPre=document.createElement("pre"); -function decodeEntities(value) { - hiddenPre.innerHTML=value.replace(//g, '>'); -} - -/** - * create an HTML/XML writer which writes to buffer - * @param {Array} buf use buf.jain('') to get out sanitized html string - * @returns {object} in the form of { - * start: function(tag, attrs, unary) {}, - * end: function(tag) {}, - * chars: function(text) {}, - * comment: function(text) {} - * } - */ -function htmlSanitizeWriter(buf){ - var ignore = false; - var out = angular.bind(buf, buf.push); - return { - start: function(tag, attrs, unary){ - tag = angular.lowercase(tag); - if (!ignore && specialElements[tag]) { - ignore = tag; - } - if (!ignore && validElements[tag] == true) { - out('<'); - out(tag); - angular.forEach(attrs, function(value, key){ - var lkey=angular.lowercase(key); - if (validAttrs[lkey]==true && (uriAttrs[lkey]!==true || value.match(URI_REGEXP))) { - out(' '); - out(key); - out('="'); - out(encodeEntities(value)); - out('"'); - } - }); - out(unary ? '/>' : '>'); - } - }, - end: function(tag){ - tag = angular.lowercase(tag); - if (!ignore && validElements[tag] == true) { - out(''); - } - if (tag == ignore) { - ignore = false; - } - }, - chars: function(chars){ - if (!ignore) { - out(encodeEntities(chars)); - } - } - }; -} - - -// define ngSanitize module and register $sanitize service -angular.module('ngSanitize', []).value('$sanitize', $sanitize); - - - -/** - * @ngdoc directive - * @name angular.module.ngSanitize.directive.ngBindHtml - * - * @description - * Creates a binding that will sanitize the result of evaluating the `expression` with the - * {@link angular.module.ng.$sanitize $sanitize} service and innerHTML the result into the current - * element. - * - * See {@link angular.module.ng.$sanitize $sanitize} docs for examples. - * - * @element ANY - * @param {expression} ngBindHtml {@link guide/dev_guide.expressions Expression} to evaluate. - */ -angular.module('ngSanitize').directive('ngBindHtml', ['$sanitize', function($sanitize) { - return function(scope, element, attr) { - element.addClass('ng-binding').data('$binding', attr.ngBindHtml); - scope.$watch(attr.ngBindHtml, function(value) { - value = $sanitize(value); - element.html(value || ''); - }); - }; -}]); -/** - * @ngdoc filter - * @name angular.module.ngSanitize.filter.linky - * @function - * - * @description - * Finds links in text input and turns them into html links. Supports http/https/ftp/mailto and - * plain email address links. - * - * @param {string} text Input text. - * @returns {string} Html-linkified text. - * - * @example - - - -
- Snippet: - - - - - - - - - - - - - - - - -
FilterSourceRendered
linky filter -
<div ng-bind-html="snippet | linky">
</div>
-
-
-
no filter
<div ng-bind="snippet">
</div>
- - - it('should linkify the snippet with urls', function() { - expect(using('#linky-filter').binding('snippet | linky')). - toBe('Pretty text with some links: ' + - 'http://angularjs.org/, ' + - 'us@somewhere.org, ' + - 'another@somewhere.org, ' + - 'and one more: ftp://127.0.0.1/.'); - }); - - it ('should not linkify snippet without the linky filter', function() { - expect(using('#escaped-html').binding('snippet')). - toBe("Pretty text with some links:\n" + - "http://angularjs.org/,\n" + - "mailto:us@somewhere.org,\n" + - "another@somewhere.org,\n" + - "and one more: ftp://127.0.0.1/."); - }); - - it('should update', function() { - input('snippet').enter('new http://link.'); - expect(using('#linky-filter').binding('snippet | linky')). - toBe('new http://link.'); - expect(using('#escaped-html').binding('snippet')).toBe('new http://link.'); - }); - - - */ -angular.module('ngSanitize').filter('linky', function() { - var LINKY_URL_REGEXP = /((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/, - MAILTO_REGEXP = /^mailto:/; - - return function(text) { - if (!text) return text; - var match; - var raw = text; - var html = []; - // TODO(vojta): use $sanitize instead - var writer = htmlSanitizeWriter(html); - var url; - var i; - while ((match = raw.match(LINKY_URL_REGEXP))) { - // We can not end in these as they are sometimes found at the end of the sentence - url = match[0]; - // if we did not match ftp/http/mailto then assume mailto - if (match[2] == match[3]) url = 'mailto:' + url; - i = match.index; - writer.chars(raw.substr(0, i)); - writer.start('a', {href:url}); - writer.chars(match[0].replace(MAILTO_REGEXP, '')); - writer.end('a'); - raw = raw.substring(i + match[0].length); - } - writer.chars(raw); - return html.join(''); - }; -}); - -})(window.angular); diff --git a/FinalProject/js/libs/angular/angular-sanitize.min.js b/FinalProject/js/libs/angular/angular-sanitize.min.js deleted file mode 100644 index aad0f1f..0000000 --- a/FinalProject/js/libs/angular/angular-sanitize.min.js +++ /dev/null @@ -1,13 +0,0 @@ -/* - AngularJS v1.0.0rc6 - (c) 2010-2012 Google, Inc. http://angularjs.org - License: MIT -*/ -(function(g){'use strict';function i(a){var d={},a=a.split(","),b;for(b=0;b=0;e--)if(f[e]==b)break;if(e>=0){for(c=f.length-1;c>=e;c--)d.end&&d.end(f[c]);f.length= -e}}var c,h,f=[],j=a;for(f.last=function(){return f[f.length-1]};a;){h=!0;if(!f.last()||!q[f.last()]){if(a.indexOf("<\!--")===0)c=a.indexOf("--\>"),c>=0&&(d.comment&&d.comment(a.substring(4,c)),a=a.substring(c+3),h=!1);else if(B.test(a)){if(c=a.match(r))a=a.substring(c[0].length),c[0].replace(r,e),h=!1}else if(C.test(a)&&(c=a.match(s)))a=a.substring(c[0].length),c[0].replace(s,b),h=!1;h&&(c=a.indexOf("<"),h=c<0?a:a.substring(0,c),a=c<0?"":a.substring(c),d.chars&&d.chars(k(h)))}else a=a.replace(RegExp("(.*)<\\s*\\/\\s*"+ -f.last()+"[^>]*>","i"),function(b,a){a=a.replace(D,"$1").replace(E,"$1");d.chars&&d.chars(k(a));return""}),e("",f.last());if(a==j)throw"Parse Error: "+a;j=a}e()}function k(a){l.innerHTML=a.replace(//g,">")}function u(a){var d=!1,b=g.bind(a,a.push);return{start:function(a,c,h){a=g.lowercase(a);!d&&q[a]&&(d=a);!d&&v[a]== -!0&&(b("<"),b(a),g.forEach(c,function(a,c){var e=g.lowercase(c);if(G[e]==!0&&(w[e]!==!0||a.match(H)))b(" "),b(c),b('="'),b(t(a)),b('"')}),b(h?"/>":">"))},end:function(a){a=g.lowercase(a);!d&&v[a]==!0&&(b(""));a==d&&(d=!1)},chars:function(a){d||b(t(a))}}}var s=/^<\s*([\w:-]+)((?:\s+[\w:-]+(?:\s*=\s*(?:(?:"[^"]*")|(?:'[^']*')|[^>\s]+))?)*)\s*(\/?)\s*>/,r=/^<\s*\/\s*([\w:-]+)[^>]*>/,A=/([\w:-]+)(?:\s*=\s*(?:(?:"((?:[^"])*)")|(?:'((?:[^'])*)')|([^>\s]+)))?/g,C=/^/g, -E=//g,H=/^((ftp|https?):\/\/|mailto:|#)/,F=/([^\#-~| |!])/g,p=i("area,br,col,hr,img,wbr"),x=i("colgroup,dd,dt,li,p,tbody,td,tfoot,th,thead,tr"),y=i("rp,rt"),o=g.extend({},y,x),m=g.extend({},x,i("address,article,aside,blockquote,caption,center,del,dir,div,dl,figure,figcaption,footer,h1,h2,h3,h4,h5,h6,header,hgroup,hr,ins,map,menu,nav,ol,pre,script,section,table,ul")),n=g.extend({},y,i("a,abbr,acronym,b,bdi,bdo,big,br,cite,code,del,dfn,em,font,i,img,ins,kbd,label,map,mark,q,ruby,rp,rt,s,samp,small,span,strike,strong,sub,sup,time,tt,u,var")), -q=i("script,style"),v=g.extend({},p,m,n,o),w=i("background,cite,href,longdesc,src,usemap"),G=g.extend({},w,i("abbr,align,alt,axis,bgcolor,border,cellpadding,cellspacing,class,clear,color,cols,colspan,compact,coords,dir,face,headers,height,hreflang,hspace,ismap,lang,language,nohref,nowrap,rel,rev,rows,rowspan,rules,scope,scrolling,shape,span,start,summary,target,title,type,valign,value,vspace,width")),l=document.createElement("pre");g.module("ngSanitize",[]).value("$sanitize",function(a){var d=[]; -z(a,u(d));return d.join("")});g.module("ngSanitize").directive("ngBindHtml",["$sanitize",function(a){return function(d,b,e){b.addClass("ng-binding").data("$binding",e.ngBindHtml);d.$watch(e.ngBindHtml,function(c){c=a(c);b.html(c||"")})}}]);g.module("ngSanitize").filter("linky",function(){var a=/((ftp|https?):\/\/|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s\.\;\,\(\)\{\}\<\>]/,d=/^mailto:/;return function(b){if(!b)return b;for(var e=b,c=[],h=u(c),f,g;b=e.match(a);)f=b[0],b[2]==b[3]&&(f="mailto:"+f),g=b.index, -h.chars(e.substr(0,g)),h.start("a",{href:f}),h.chars(b[0].replace(d,"")),h.end("a"),e=e.substring(g+b[0].length);h.chars(e);return c.join("")}})})(window.angular); diff --git a/FinalProject/js/libs/angular/angular.js b/FinalProject/js/libs/angular/angular.js deleted file mode 100644 index e6b7d7f..0000000 --- a/FinalProject/js/libs/angular/angular.js +++ /dev/null @@ -1,13556 +0,0 @@ -/** - * @license AngularJS v1.0.0rc6 - * (c) 2010-2012 Google, Inc. http://angularjs.org - * License: MIT - */ -(function(window, document, undefined) { -'use strict'; - -//////////////////////////////////// - -/** - * @ngdoc function - * @name angular.lowercase - * @function - * - * @description Converts the specified string to lowercase. - * @param {string} string String to be converted to lowercase. - * @returns {string} Lowercased string. - */ -var lowercase = function(string){return isString(string) ? string.toLowerCase() : string;}; - - -/** - * @ngdoc function - * @name angular.uppercase - * @function - * - * @description Converts the specified string to uppercase. - * @param {string} string String to be converted to uppercase. - * @returns {string} Uppercased string. - */ -var uppercase = function(string){return isString(string) ? string.toUpperCase() : string;}; - - -var manualLowercase = function(s) { - return isString(s) - ? s.replace(/[A-Z]/g, function(ch) {return fromCharCode(ch.charCodeAt(0) | 32);}) - : s; -}; -var manualUppercase = function(s) { - return isString(s) - ? s.replace(/[a-z]/g, function(ch) {return fromCharCode(ch.charCodeAt(0) & ~32);}) - : s; -}; - - -// String#toLowerCase and String#toUpperCase don't produce correct results in browsers with Turkish -// locale, for this reason we need to detect this case and redefine lowercase/uppercase methods -// with correct but slower alternatives. -if ('i' !== 'I'.toLowerCase()) { - lowercase = manualLowercase; - uppercase = manualUppercase; -} - -function fromCharCode(code) {return String.fromCharCode(code);} - - -var Error = window.Error, - /** holds major version number for IE or NaN for real browsers */ - msie = int((/msie (\d+)/.exec(lowercase(navigator.userAgent)) || [])[1]), - jqLite, // delay binding since jQuery could be loaded after us. - jQuery, // delay binding - slice = [].slice, - push = [].push, - toString = Object.prototype.toString, - - /** @name angular */ - angular = window.angular || (window.angular = {}), - angularModule, - /** @name angular.module.ng */ - nodeName_, - uid = ['0', '0', '0']; - -/** - * @ngdoc function - * @name angular.forEach - * @function - * - * @description - * Invokes the `iterator` function once for each item in `obj` collection, which can be either an - * object or an array. The `iterator` function is invoked with `iterator(value, key)`, where `value` - * is the value of an object property or an array element and `key` is the object property key or - * array element index. Specifying a `context` for the function is optional. - * - * Note: this function was previously known as `angular.foreach`. - * -
-     var values = {name: 'misko', gender: 'male'};
-     var log = [];
-     angular.forEach(values, function(value, key){
-       this.push(key + ': ' + value);
-     }, log);
-     expect(log).toEqual(['name: misko', 'gender:male']);
-   
- * - * @param {Object|Array} obj Object to iterate over. - * @param {Function} iterator Iterator function. - * @param {Object=} context Object to become context (`this`) for the iterator function. - * @returns {Object|Array} Reference to `obj`. - */ -function forEach(obj, iterator, context) { - var key; - if (obj) { - if (isFunction(obj)){ - for (key in obj) { - if (key != 'prototype' && key != 'length' && key != 'name' && obj.hasOwnProperty(key)) { - iterator.call(context, obj[key], key); - } - } - } else if (obj.forEach && obj.forEach !== forEach) { - obj.forEach(iterator, context); - } else if (isObject(obj) && isNumber(obj.length)) { - for (key = 0; key < obj.length; key++) - iterator.call(context, obj[key], key); - } else { - for (key in obj) { - if (obj.hasOwnProperty(key)) { - iterator.call(context, obj[key], key); - } - } - } - } - return obj; -} - -function sortedKeys(obj) { - var keys = []; - for (var key in obj) { - if (obj.hasOwnProperty(key)) { - keys.push(key); - } - } - return keys.sort(); -} - -function forEachSorted(obj, iterator, context) { - var keys = sortedKeys(obj); - for ( var i = 0; i < keys.length; i++) { - iterator.call(context, obj[keys[i]], keys[i]); - } - return keys; -} - - -/** - * when using forEach the params are value, key, but it is often useful to have key, value. - * @param {function(string, *)} iteratorFn - * @returns {function(*, string)} - */ -function reverseParams(iteratorFn) { - return function(value, key) { iteratorFn(key, value) }; -} - -/** - * A consistent way of creating unique IDs in angular. The ID is a sequence of alpha numeric - * characters such as '012ABC'. The reason why we are not using simply a number counter is that - * the number string gets longer over time, and it can also overflow, where as the the nextId - * will grow much slower, it is a string, and it will never overflow. - * - * @returns an unique alpha-numeric string - */ -function nextUid() { - var index = uid.length; - var digit; - - while(index) { - index--; - digit = uid[index].charCodeAt(0); - if (digit == 57 /*'9'*/) { - uid[index] = 'A'; - return uid.join(''); - } - if (digit == 90 /*'Z'*/) { - uid[index] = '0'; - } else { - uid[index] = String.fromCharCode(digit + 1); - return uid.join(''); - } - } - uid.unshift('0'); - return uid.join(''); -} - -/** - * @ngdoc function - * @name angular.extend - * @function - * - * @description - * Extends the destination object `dst` by copying all of the properties from the `src` object(s) - * to `dst`. You can specify multiple `src` objects. - * - * @param {Object} dst Destination object. - * @param {...Object} src Source object(s). - */ -function extend(dst) { - forEach(arguments, function(obj){ - if (obj !== dst) { - forEach(obj, function(value, key){ - dst[key] = value; - }); - } - }); - return dst; -} - -function int(str) { - return parseInt(str, 10); -} - - -function inherit(parent, extra) { - return extend(new (extend(function() {}, {prototype:parent}))(), extra); -} - - -/** - * @ngdoc function - * @name angular.noop - * @function - * - * @description - * A function that performs no operations. This function can be useful when writing code in the - * functional style. -
-     function foo(callback) {
-       var result = calculateResult();
-       (callback || angular.noop)(result);
-     }
-   
- */ -function noop() {} -noop.$inject = []; - - -/** - * @ngdoc function - * @name angular.identity - * @function - * - * @description - * A function that returns its first argument. This function is useful when writing code in the - * functional style. - * -
-     function transformer(transformationFn, value) {
-       return (transformationFn || identity)(value);
-     };
-   
- */ -function identity($) {return $;} -identity.$inject = []; - - -function valueFn(value) {return function() {return value;};} - -/** - * @ngdoc function - * @name angular.isUndefined - * @function - * - * @description - * Determines if a reference is undefined. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is undefined. - */ -function isUndefined(value){return typeof value == 'undefined';} - - -/** - * @ngdoc function - * @name angular.isDefined - * @function - * - * @description - * Determines if a reference is defined. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is defined. - */ -function isDefined(value){return typeof value != 'undefined';} - - -/** - * @ngdoc function - * @name angular.isObject - * @function - * - * @description - * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not - * considered to be objects. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is an `Object` but not `null`. - */ -function isObject(value){return value != null && typeof value == 'object';} - - -/** - * @ngdoc function - * @name angular.isString - * @function - * - * @description - * Determines if a reference is a `String`. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a `String`. - */ -function isString(value){return typeof value == 'string';} - - -/** - * @ngdoc function - * @name angular.isNumber - * @function - * - * @description - * Determines if a reference is a `Number`. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a `Number`. - */ -function isNumber(value){return typeof value == 'number';} - - -/** - * @ngdoc function - * @name angular.isDate - * @function - * - * @description - * Determines if a value is a date. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a `Date`. - */ -function isDate(value){ - return toString.apply(value) == '[object Date]'; -} - - -/** - * @ngdoc function - * @name angular.isArray - * @function - * - * @description - * Determines if a reference is an `Array`. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is an `Array`. - */ -function isArray(value) { - return toString.apply(value) == '[object Array]'; -} - - -/** - * @ngdoc function - * @name angular.isFunction - * @function - * - * @description - * Determines if a reference is a `Function`. - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a `Function`. - */ -function isFunction(value){return typeof value == 'function';} - - -/** - * Checks if `obj` is a window object. - * - * @private - * @param {*} obj Object to check - * @returns {boolean} True if `obj` is a window obj. - */ -function isWindow(obj) { - return obj && obj.document && obj.location && obj.alert && obj.setInterval; -} - - -function isScope(obj) { - return obj && obj.$evalAsync && obj.$watch; -} - - -function isFile(obj) { - return toString.apply(obj) === '[object File]'; -} - - -function isBoolean(value) { - return typeof value == 'boolean'; -} - - -function trim(value) { - return isString(value) ? value.replace(/^\s*/, '').replace(/\s*$/, '') : value; -} - -/** - * @ngdoc function - * @name angular.isElement - * @function - * - * @description - * Determines if a reference is a DOM element (or wrapped jQuery element). - * - * @param {*} value Reference to check. - * @returns {boolean} True if `value` is a DOM element (or wrapped jQuery element). - */ -function isElement(node) { - return node && - (node.nodeName // we are a direct element - || (node.bind && node.find)); // we have a bind and find method part of jQuery API -} - -/** - * @param str 'key1,key2,...' - * @returns {object} in the form of {key1:true, key2:true, ...} - */ -function makeMap(str){ - var obj = {}, items = str.split(","), i; - for ( i = 0; i < items.length; i++ ) - obj[ items[i] ] = true; - return obj; -} - - -if (msie < 9) { - nodeName_ = function(element) { - element = element.nodeName ? element : element[0]; - return (element.scopeName && element.scopeName != 'HTML') - ? uppercase(element.scopeName + ':' + element.nodeName) : element.nodeName; - }; -} else { - nodeName_ = function(element) { - return element.nodeName ? element.nodeName : element[0].nodeName; - }; -} - - -function map(obj, iterator, context) { - var results = []; - forEach(obj, function(value, index, list) { - results.push(iterator.call(context, value, index, list)); - }); - return results; -} - - -/** - * @description - * Determines the number of elements in an array, the number of properties an object has, or - * the length of a string. - * - * Note: This function is used to augment the Object type in Angular expressions. See - * {@link angular.Object} for more information about Angular arrays. - * - * @param {Object|Array|string} obj Object, array, or string to inspect. - * @param {boolean} [ownPropsOnly=false] Count only "own" properties in an object - * @returns {number} The size of `obj` or `0` if `obj` is neither an object nor an array. - */ -function size(obj, ownPropsOnly) { - var size = 0, key; - - if (isArray(obj) || isString(obj)) { - return obj.length; - } else if (isObject(obj)){ - for (key in obj) - if (!ownPropsOnly || obj.hasOwnProperty(key)) - size++; - } - - return size; -} - - -function includes(array, obj) { - return indexOf(array, obj) != -1; -} - -function indexOf(array, obj) { - if (array.indexOf) return array.indexOf(obj); - - for ( var i = 0; i < array.length; i++) { - if (obj === array[i]) return i; - } - return -1; -} - -function arrayRemove(array, value) { - var index = indexOf(array, value); - if (index >=0) - array.splice(index, 1); - return value; -} - -function isLeafNode (node) { - if (node) { - switch (node.nodeName) { - case "OPTION": - case "PRE": - case "TITLE": - return true; - } - } - return false; -} - -/** - * @ngdoc function - * @name angular.copy - * @function - * - * @description - * Creates a deep copy of `source`, which should be an object or an array. - * - * * If no destination is supplied, a copy of the object or array is created. - * * If a destination is provided, all of its elements (for array) or properties (for objects) - * are deleted and then all elements/properties from the source are copied to it. - * * If `source` is not an object or array, `source` is returned. - * - * Note: this function is used to augment the Object type in Angular expressions. See - * {@link angular.module.ng.$filter} for more information about Angular arrays. - * - * @param {*} source The source that will be used to make a copy. - * Can be any type, including primitives, `null`, and `undefined`. - * @param {(Object|Array)=} destination Destination into which the source is copied. If - * provided, must be of the same type as `source`. - * @returns {*} The copy or updated `destination`, if `destination` was specified. - */ -function copy(source, destination){ - if (isWindow(source) || isScope(source)) throw Error("Can't copy Window or Scope"); - if (!destination) { - destination = source; - if (source) { - if (isArray(source)) { - destination = copy(source, []); - } else if (isDate(source)) { - destination = new Date(source.getTime()); - } else if (isObject(source)) { - destination = copy(source, {}); - } - } - } else { - if (source === destination) throw Error("Can't copy equivalent objects or arrays"); - if (isArray(source)) { - while(destination.length) { - destination.pop(); - } - for ( var i = 0; i < source.length; i++) { - destination.push(copy(source[i])); - } - } else { - forEach(destination, function(value, key){ - delete destination[key]; - }); - for ( var key in source) { - destination[key] = copy(source[key]); - } - } - } - return destination; -} - -/** - * Create a shallow copy of an object - */ -function shallowCopy(src, dst) { - dst = dst || {}; - - for(var key in src) { - if (src.hasOwnProperty(key) && key.substr(0, 2) !== '$$') { - dst[key] = src[key]; - } - } - - return dst; -} - - -/** - * @ngdoc function - * @name angular.equals - * @function - * - * @description - * Determines if two objects or two values are equivalent. Supports value types, arrays and - * objects. - * - * Two objects or values are considered equivalent if at least one of the following is true: - * - * * Both objects or values pass `===` comparison. - * * Both objects or values are of the same type and all of their properties pass `===` comparison. - * * Both values are NaN. (In JavasScript, NaN == NaN => false. But we consider two NaN as equal) - * - * During a property comparision, properties of `function` type and properties with names - * that begin with `$` are ignored. - * - * Scope and DOMWindow objects are being compared only be identify (`===`). - * - * @param {*} o1 Object or value to compare. - * @param {*} o2 Object or value to compare. - * @returns {boolean} True if arguments are equal. - */ -function equals(o1, o2) { - if (o1 === o2) return true; - if (o1 === null || o2 === null) return false; - if (o1 !== o1 && o2 !== o2) return true; // NaN === NaN - var t1 = typeof o1, t2 = typeof o2, length, key, keySet; - if (t1 == t2) { - if (t1 == 'object') { - if (isArray(o1)) { - if ((length = o1.length) == o2.length) { - for(key=0; key 2 ? sliceArgs(arguments, 2) : []; - if (isFunction(fn) && !(fn instanceof RegExp)) { - return curryArgs.length - ? function() { - return arguments.length - ? fn.apply(self, curryArgs.concat(slice.call(arguments, 0))) - : fn.apply(self, curryArgs); - } - : function() { - return arguments.length - ? fn.apply(self, arguments) - : fn.call(self); - }; - } else { - // in IE, native methods are not functions so they cannot be bound (note: they don't need to be) - return fn; - } -} - - -function toJsonReplacer(key, value) { - var val = value; - - if (/^\$+/.test(key)) { - val = undefined; - } else if (isWindow(value)) { - val = '$WINDOW'; - } else if (value && document === value) { - val = '$DOCUMENT'; - } else if (isScope(value)) { - val = '$SCOPE'; - } - - return val; -} - - -/** - * @ngdoc function - * @name angular.toJson - * @function - * - * @description - * Serializes input into a JSON-formatted string. - * - * @param {Object|Array|Date|string|number} obj Input to be serialized into JSON. - * @param {boolean=} pretty If set to true, the JSON output will contain newlines and whitespace. - * @returns {string} Jsonified string representing `obj`. - */ -function toJson(obj, pretty) { - return JSON.stringify(obj, toJsonReplacer, pretty ? ' ' : null); -} - - -/** - * @ngdoc function - * @name angular.fromJson - * @function - * - * @description - * Deserializes a JSON string. - * - * @param {string} json JSON string to deserialize. - * @returns {Object|Array|Date|string|number} Deserialized thingy. - */ -function fromJson(json) { - return isString(json) - ? JSON.parse(json) - : json; -} - - -function toBoolean(value) { - if (value && value.length !== 0) { - var v = lowercase("" + value); - value = !(v == 'f' || v == '0' || v == 'false' || v == 'no' || v == 'n' || v == '[]'); - } else { - value = false; - } - return value; -} - -/** - * @returns {string} Returns the string representation of the element. - */ -function startingTag(element) { - element = jqLite(element).clone(); - try { - // turns out IE does not let you set .html() on elements which - // are not allowed to have children. So we just ignore it. - element.html(''); - } catch(e) {} - return jqLite('
').append(element).html().match(/^(<[^>]+>)/)[1]; -} - - -///////////////////////////////////////////////// - -/** - * Parses an escaped url query string into key-value pairs. - * @returns Object.<(string|boolean)> - */ -function parseKeyValue(/**string*/keyValue) { - var obj = {}, key_value, key; - forEach((keyValue || "").split('&'), function(keyValue){ - if (keyValue) { - key_value = keyValue.split('='); - key = decodeURIComponent(key_value[0]); - obj[key] = isDefined(key_value[1]) ? decodeURIComponent(key_value[1]) : true; - } - }); - return obj; -} - -function toKeyValue(obj) { - var parts = []; - forEach(obj, function(value, key) { - parts.push(encodeUriQuery(key, true) + (value === true ? '' : '=' + encodeUriQuery(value, true))); - }); - return parts.length ? parts.join('&') : ''; -} - - -/** - * We need our custom mehtod because encodeURIComponent is too agressive and doesn't follow - * http://www.ietf.org/rfc/rfc3986.txt with regards to the character set (pchar) allowed in path - * segments: - * segment = *pchar - * pchar = unreserved / pct-encoded / sub-delims / ":" / "@" - * pct-encoded = "%" HEXDIG HEXDIG - * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" - * sub-delims = "!" / "$" / "&" / "'" / "(" / ")" - * / "*" / "+" / "," / ";" / "=" - */ -function encodeUriSegment(val) { - return encodeUriQuery(val, true). - replace(/%26/gi, '&'). - replace(/%3D/gi, '='). - replace(/%2B/gi, '+'); -} - - -/** - * This method is intended for encoding *key* or *value* parts of query component. We need a custom - * method becuase encodeURIComponent is too agressive and encodes stuff that doesn't have to be - * encoded per http://tools.ietf.org/html/rfc3986: - * query = *( pchar / "/" / "?" ) - * pchar = unreserved / pct-encoded / sub-delims / ":" / "@" - * unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~" - * pct-encoded = "%" HEXDIG HEXDIG - * sub-delims = "!" / "$" / "&" / "'" / "(" / ")" - * / "*" / "+" / "," / ";" / "=" - */ -function encodeUriQuery(val, pctEncodeSpaces) { - return encodeURIComponent(val). - replace(/%40/gi, '@'). - replace(/%3A/gi, ':'). - replace(/%24/g, '$'). - replace(/%2C/gi, ','). - replace((pctEncodeSpaces ? null : /%20/g), '+'); -} - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngApp - * - * @element ANY - * @param {angular.Module} ngApp on optional application - * {@link angular.module module} name to load. - * - * @description - * - * Use this directive to auto-bootstrap on application. Only - * one directive can be used per HTML document. The directive - * designates the root of the application and is typically placed - * ot the root of the page. - * - * In the example below if the `ngApp` directive would not be placed - * on the `html` element then the document would not be compiled - * and the `{{ 1+2 }}` would not be resolved to `3`. - * - * `ngApp` is the easiest way to bootstrap an application. - * - - - I can add: 1 + 2 = {{ 1+2 }} - - - * - */ -function angularInit(element, bootstrap) { - var elements = [element], - appElement, - module, - names = ['ng:app', 'ng-app', 'x-ng-app', 'data-ng-app'], - NG_APP_CLASS_REGEXP = /\sng[:\-]app(:\s*([\w\d_]+);?)?\s/; - - function append(element) { - element && elements.push(element); - } - - forEach(names, function(name) { - names[name] = true; - append(document.getElementById(name)); - name = name.replace(':', '\\:'); - if (element.querySelectorAll) { - forEach(element.querySelectorAll('.' + name), append); - forEach(element.querySelectorAll('.' + name + '\\:'), append); - forEach(element.querySelectorAll('[' + name + ']'), append); - } - }); - - forEach(elements, function(element) { - if (!appElement) { - var className = ' ' + element.className + ' '; - var match = NG_APP_CLASS_REGEXP.exec(className); - if (match) { - appElement = element; - module = (match[2] || '').replace(/\s+/g, ','); - } else { - forEach(element.attributes, function(attr) { - if (!appElement && names[attr.name]) { - appElement = element; - module = attr.value; - } - }); - } - } - }); - if (appElement) { - bootstrap(appElement, module ? [module] : []); - } -} - -/** - * @ngdoc function - * @name angular.bootstrap - * @description - * Use this function to manually start up angular application. - * - * See: {@link guide/dev_guide.bootstrap.manual_bootstrap Bootstrap} - * - * @param {Element} element DOM element which is the root of angular application. - * @param {Array=} modules an array of module declarations. See: {@link angular.module modules} - * @returns {angular.module.auto.$injector} Returns the newly created injector for this app. - */ -function bootstrap(element, modules) { - element = jqLite(element); - modules = modules || []; - modules.unshift('ng'); - var injector = createInjector(modules); - injector.invoke( - ['$rootScope', '$compile', '$injector', function(scope, compile, injector){ - scope.$apply(function() { - element.data('$injector', injector); - compile(element)(scope); - }); - }] - ); - return injector; -} - -var SNAKE_CASE_REGEXP = /[A-Z]/g; -function snake_case(name, separator){ - separator = separator || '_'; - return name.replace(SNAKE_CASE_REGEXP, function(letter, pos) { - return (pos ? separator : '') + letter.toLowerCase(); - }); -} - -function bindJQuery() { - // bind to jQuery if present; - jQuery = window.jQuery; - // reset to jQuery or default to us. - if (jQuery) { - jqLite = jQuery; - extend(jQuery.fn, { - scope: JQLitePrototype.scope, - controller: JQLitePrototype.controller, - injector: JQLitePrototype.injector, - inheritedData: JQLitePrototype.inheritedData - }); - JQLitePatchJQueryRemove('remove', true); - JQLitePatchJQueryRemove('empty'); - JQLitePatchJQueryRemove('html'); - } else { - jqLite = JQLite; - } - angular.element = jqLite; -} - -/** - * throw error of the argument is falsy. - */ -function assertArg(arg, name, reason) { - if (!arg) { - throw new Error("Argument '" + (name || '?') + "' is " + (reason || "required")); - } - return arg; -} - -function assertArgFn(arg, name, acceptArrayAnnotation) { - if (acceptArrayAnnotation && isArray(arg)) { - arg = arg[arg.length - 1]; - } - - assertArg(isFunction(arg), name, 'not a function, got ' + - (arg && typeof arg == 'object' ? arg.constructor.name || 'Object' : typeof arg)); - return arg; -} - -/** - * @ngdoc interface - * @name angular.Module - * @description - * - * Interface for configuring angular {@link angular.module modules}. - */ - -function setupModuleLoader(window) { - - function ensure(obj, name, factory) { - return obj[name] || (obj[name] = factory()); - } - - return ensure(ensure(window, 'angular', Object), 'module', function() { - /** @type {Object.} */ - var modules = {}; - - /** - * @ngdoc function - * @name angular.module - * @description - * - * The `angular.module` is a global place for creating and registering Angular modules. All - * modules (angular core or 3rd party) that should be available to an application must be - * registered using this mechanism. - * - * - * # Module - * - * A module is a collocation of services, directives, filters, and configure information. Module - * is used to configure the {@link angular.module.AUTO.$injector $injector}. - * - *
-     * // Create a new module
-     * var myModule = angular.module('myModule', []);
-     *
-     * // register a new service
-     * myModule.value('appName', 'MyCoolApp');
-     *
-     * // configure existing services inside initialization blocks.
-     * myModule.config(function($locationProvider) {
-     *   // Configure existing providers
-     *   $locationProvider.hashPrefix('!');
-     * });
-     * 
- * - * Then you can create an injector and load your modules like this: - * - *
-     * var injector = angular.injector(['ng', 'MyModule'])
-     * 
- * - * However it's more likely that you'll just use - * {@link angular.module.ng.$compileProvider.directive.ngApp ngApp} or - * {@link angular.bootstrap} to simplify this process for you. - * - * @param {!string} name The name of the module to create or retrieve. - * @param {Array.=} requires If specified then new module is being created. If unspecified then the - * the module is being retrieved for further configuration. - * @param {Function} configFn Option configuration function for the module. Same as - * {@link angular.Module#config Module#config()}. - * @returns {module} new module with the {@link angular.Module} api. - */ - return function module(name, requires, configFn) { - if (requires && modules.hasOwnProperty(name)) { - modules[name] = null; - } - return ensure(modules, name, function() { - if (!requires) { - throw Error('No module: ' + name); - } - - /** @type {!Array.>} */ - var invokeQueue = []; - - /** @type {!Array.} */ - var runBlocks = []; - - var config = invokeLater('$injector', 'invoke'); - - /** @type {angular.Module} */ - var moduleInstance = { - // Private state - _invokeQueue: invokeQueue, - _runBlocks: runBlocks, - - /** - * @ngdoc property - * @name angular.Module#requires - * @propertyOf angular.Module - * @returns {Array.} List of module names which must be loaded before this module. - * @description - * Holds the list of modules which the injector will load before the current module is loaded. - */ - requires: requires, - - /** - * @ngdoc property - * @name angular.Module#name - * @propertyOf angular.Module - * @returns {string} Name of the module. - * @description - */ - name: name, - - - /** - * @ngdoc method - * @name angular.Module#provider - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} providerType Construction function for creating new instance of the service. - * @description - * See {@link angular.module.AUTO.$provide#provider $provide.provider()}. - */ - provider: invokeLater('$provide', 'provider'), - - /** - * @ngdoc method - * @name angular.Module#factory - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} providerFunction Function for creating new instance of the service. - * @description - * See {@link angular.module.AUTO.$provide#factory $provide.factory()}. - */ - factory: invokeLater('$provide', 'factory'), - - /** - * @ngdoc method - * @name angular.Module#service - * @methodOf angular.Module - * @param {string} name service name - * @param {Function} constructor A constructor function that will be instantiated. - * @description - * See {@link angular.module.AUTO.$provide#service $provide.service()}. - */ - service: invokeLater('$provide', 'service'), - - /** - * @ngdoc method - * @name angular.Module#value - * @methodOf angular.Module - * @param {string} name service name - * @param {*} object Service instance object. - * @description - * See {@link angular.module.AUTO.$provide#value $provide.value()}. - */ - value: invokeLater('$provide', 'value'), - - /** - * @ngdoc method - * @name angular.Module#constant - * @methodOf angular.Module - * @param {string} name constant name - * @param {*} object Constant value. - * @description - * Because the constant are fixed, they get applied before other provide methods. - * See {@link angular.module.AUTO.$provide#constant $provide.constant()}. - */ - constant: invokeLater('$provide', 'constant', 'unshift'), - - /** - * @ngdoc method - * @name angular.Module#filter - * @methodOf angular.Module - * @param {string} name Filter name. - * @param {Function} filterFactory Factory function for creating new instance of filter. - * @description - * See {@link angular.module.ng.$filterProvider#register $filterProvider.register()}. - */ - filter: invokeLater('$filterProvider', 'register'), - - /** - * @ngdoc method - * @name angular.Module#controller - * @methodOf angular.Module - * @param {string} name Controller name. - * @param {Function} constructor Controller constructor function. - * @description - * See {@link angular.module.ng.$controllerProvider#register $controllerProvider.register()}. - */ - controller: invokeLater('$controllerProvider', 'register'), - - /** - * @ngdoc method - * @name angular.Module#directive - * @methodOf angular.Module - * @param {string} name directive name - * @param {Function} directiveFactory Factory function for creating new instance of - * directives. - * @description - * See {@link angular.module.ng.$compileProvider.directive $compileProvider.directive()}. - */ - directive: invokeLater('$compileProvider', 'directive'), - - /** - * @ngdoc method - * @name angular.Module#config - * @methodOf angular.Module - * @param {Function} configFn Execute this function on module load. Useful for service - * configuration. - * @description - * Use this method to register work which needs to be performed on module loading. - */ - config: config, - - /** - * @ngdoc method - * @name angular.Module#run - * @methodOf angular.Module - * @param {Function} initializationFn Execute this function after injector creation. - * Useful for application initialization. - * @description - * Use this method to register work which needs to be performed when the injector with - * with the current module is finished loading. - */ - run: function(block) { - runBlocks.push(block); - return this; - } - }; - - if (configFn) { - config(configFn); - } - - return moduleInstance; - - /** - * @param {string} provider - * @param {string} method - * @param {String=} insertMethod - * @returns {angular.Module} - */ - function invokeLater(provider, method, insertMethod) { - return function() { - invokeQueue[insertMethod || 'push']([provider, method, arguments]); - return moduleInstance; - } - } - }); - }; - }); - -} - -/** - * @ngdoc property - * @name angular.version - * @description - * An object that contains information about the current AngularJS version. This object has the - * following properties: - * - * - `full` – `{string}` – Full version string, such as "0.9.18". - * - `major` – `{number}` – Major version number, such as "0". - * - `minor` – `{number}` – Minor version number, such as "9". - * - `dot` – `{number}` – Dot version number, such as "18". - * - `codeName` – `{string}` – Code name of the release, such as "jiggling-armfat". - */ -var version = { - full: '1.0.0rc6', // all of these placeholder strings will be replaced by rake's - major: 1, // compile task - minor: 0, - dot: 0, - codeName: 'runny-nose' -}; - - -function publishExternalAPI(angular){ - extend(angular, { - 'bootstrap': bootstrap, - 'copy': copy, - 'extend': extend, - 'equals': equals, - 'element': jqLite, - 'forEach': forEach, - 'injector': createInjector, - 'noop':noop, - 'bind':bind, - 'toJson': toJson, - 'fromJson': fromJson, - 'identity':identity, - 'isUndefined': isUndefined, - 'isDefined': isDefined, - 'isString': isString, - 'isFunction': isFunction, - 'isObject': isObject, - 'isNumber': isNumber, - 'isElement': isElement, - 'isArray': isArray, - 'version': version, - 'isDate': isDate, - 'lowercase': lowercase, - 'uppercase': uppercase, - 'callbacks': {counter: 0} - }); - - angularModule = setupModuleLoader(window); - try { - angularModule('ngLocale'); - } catch (e) { - angularModule('ngLocale', []).provider('$locale', $LocaleProvider); - } - - angularModule('ng', ['ngLocale'], ['$provide', - function ngModule($provide) { - $provide.provider('$compile', $CompileProvider). - directive({ - a: htmlAnchorDirective, - input: inputDirective, - textarea: inputDirective, - form: formDirective, - script: scriptDirective, - select: selectDirective, - style: styleDirective, - option: optionDirective, - ngBind: ngBindDirective, - ngBindHtmlUnsafe: ngBindHtmlUnsafeDirective, - ngBindTemplate: ngBindTemplateDirective, - ngClass: ngClassDirective, - ngClassEven: ngClassEvenDirective, - ngClassOdd: ngClassOddDirective, - ngCloak: ngCloakDirective, - ngController: ngControllerDirective, - ngForm: ngFormDirective, - ngHide: ngHideDirective, - ngInclude: ngIncludeDirective, - ngInit: ngInitDirective, - ngNonBindable: ngNonBindableDirective, - ngPluralize: ngPluralizeDirective, - ngRepeat: ngRepeatDirective, - ngShow: ngShowDirective, - ngSubmit: ngSubmitDirective, - ngStyle: ngStyleDirective, - ngSwitch: ngSwitchDirective, - ngSwitchWhen: ngSwitchWhenDirective, - ngSwitchDefault: ngSwitchDefaultDirective, - ngOptions: ngOptionsDirective, - ngView: ngViewDirective, - ngTransclude: ngTranscludeDirective, - ngModel: ngModelDirective, - ngList: ngListDirective, - ngChange: ngChangeDirective, - required: requiredDirective, - ngRequired: requiredDirective, - ngValue: ngValueDirective - }). - directive(ngAttributeAliasDirectives). - directive(ngEventDirectives); - $provide.provider({ - $anchorScroll: $AnchorScrollProvider, - $browser: $BrowserProvider, - $cacheFactory: $CacheFactoryProvider, - $controller: $ControllerProvider, - $defer: $DeferProvider, - $document: $DocumentProvider, - $exceptionHandler: $ExceptionHandlerProvider, - $filter: $FilterProvider, - $interpolate: $InterpolateProvider, - $http: $HttpProvider, - $httpBackend: $HttpBackendProvider, - $location: $LocationProvider, - $log: $LogProvider, - $parse: $ParseProvider, - $route: $RouteProvider, - $routeParams: $RouteParamsProvider, - $rootScope: $RootScopeProvider, - $q: $QProvider, - $sniffer: $SnifferProvider, - $templateCache: $TemplateCacheProvider, - $window: $WindowProvider - }); - } - ]); -} - -////////////////////////////////// -//JQLite -////////////////////////////////// - -/** - * @ngdoc function - * @name angular.element - * @function - * - * @description - * Wraps a raw DOM element or HTML string as a [jQuery](http://jquery.com) element. - * `angular.element` can be either an alias for [jQuery](http://api.jquery.com/jQuery/) function, if - * jQuery is available, or a function that wraps the element or string in Angular's jQuery lite - * implementation (commonly referred to as jqLite). - * - * Real jQuery always takes precedence over jqLite, provided it was loaded before `DOMContentLoaded` - * event fired. - * - * jqLite is a tiny, API-compatible subset of jQuery that allows - * Angular to manipulate the DOM. jqLite implements only the most commonly needed functionality - * within a very small footprint, so only a subset of the jQuery API - methods, arguments and - * invocation styles - are supported. - * - * Note: All element references in Angular are always wrapped with jQuery or jqLite; they are never - * raw DOM references. - * - * ## Angular's jQuery lite provides the following methods: - * - * - [addClass()](http://api.jquery.com/addClass/) - * - [after()](http://api.jquery.com/after/) - * - [append()](http://api.jquery.com/append/) - * - [attr()](http://api.jquery.com/attr/) - * - [bind()](http://api.jquery.com/bind/) - * - [children()](http://api.jquery.com/children/) - * - [clone()](http://api.jquery.com/clone/) - * - [contents()](http://api.jquery.com/contents/) - * - [css()](http://api.jquery.com/css/) - * - [data()](http://api.jquery.com/data/) - * - [eq()](http://api.jquery.com/eq/) - * - [find()](http://api.jquery.com/find/) - Limited to lookups by tag name. - * - [hasClass()](http://api.jquery.com/hasClass/) - * - [html()](http://api.jquery.com/html/) - * - [next()](http://api.jquery.com/next/) - * - [parent()](http://api.jquery.com/parent/) - * - [prepend()](http://api.jquery.com/prepend/) - * - [prop()](http://api.jquery.com/prop/) - * - [ready()](http://api.jquery.com/ready/) - * - [remove()](http://api.jquery.com/remove/) - * - [removeAttr()](http://api.jquery.com/removeAttr/) - * - [removeClass()](http://api.jquery.com/removeClass/) - * - [removeData()](http://api.jquery.com/removeData/) - * - [replaceWith()](http://api.jquery.com/replaceWith/) - * - [text()](http://api.jquery.com/text/) - * - [toggleClass()](http://api.jquery.com/toggleClass/) - * - [unbind()](http://api.jquery.com/unbind/) - * - [val()](http://api.jquery.com/val/) - * - [wrap()](http://api.jquery.com/wrap/) - * - * ## In addtion to the above, Angular privides an additional method to both jQuery and jQuery lite: - * - * - `controller(name)` - retrieves the controller of the current element or its parent. By default - * retrieves controller associated with the `ngController` directive. If `name` is provided as - * camelCase directive name, then the controller for this directive will be retrieved (e.g. - * `'ngModel'`). - * - `injector()` - retrieves the injector of the current element or its parent. - * - `scope()` - retrieves the {@link api/angular.module.ng.$rootScope.Scope scope} of the current - * element or its parent. - * - `inheritedData()` - same as `data()`, but walks up the DOM until a value is found or the top - * parent element is reached. - * - * @param {string|DOMElement} element HTML string or DOMElement to be wrapped into jQuery. - * @returns {Object} jQuery object. - */ - -var jqCache = {}, - jqName = 'ng-' + new Date().getTime(), - jqId = 1, - addEventListenerFn = (window.document.addEventListener - ? function(element, type, fn) {element.addEventListener(type, fn, false);} - : function(element, type, fn) {element.attachEvent('on' + type, fn);}), - removeEventListenerFn = (window.document.removeEventListener - ? function(element, type, fn) {element.removeEventListener(type, fn, false); } - : function(element, type, fn) {element.detachEvent('on' + type, fn); }); - -function jqNextId() { return (jqId++); } - - -var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g; -var MOZ_HACK_REGEXP = /^moz([A-Z])/; - -/** - * Converts snake_case to camelCase. - * Also there is special case for Moz prefix starting with upper case letter. - * @param name Name to normalize - */ -function camelCase(name) { - return name. - replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) { - return offset ? letter.toUpperCase() : letter; - }). - replace(MOZ_HACK_REGEXP, 'Moz$1'); -} - -///////////////////////////////////////////// -// jQuery mutation patch -// -// In conjunction with bindJQuery intercepts all jQuery's DOM destruction apis and fires a -// $destroy event on all DOM nodes being removed. -// -///////////////////////////////////////////// - -function JQLitePatchJQueryRemove(name, dispatchThis) { - var originalJqFn = jQuery.fn[name]; - originalJqFn = originalJqFn.$original || originalJqFn; - removePatch.$original = originalJqFn; - jQuery.fn[name] = removePatch; - - function removePatch() { - var list = [this], - fireEvent = dispatchThis, - set, setIndex, setLength, - element, childIndex, childLength, children, - fns, data; - - while(list.length) { - set = list.shift(); - for(setIndex = 0, setLength = set.length; setIndex < setLength; setIndex++) { - element = jqLite(set[setIndex]); - if (fireEvent) { - data = element.data('events'); - if ( (fns = data && data.$destroy) ) { - forEach(fns, function(fn){ - fn.handler(); - }); - } - } else { - fireEvent = !fireEvent; - } - for(childIndex = 0, childLength = (children = element.children()).length; - childIndex < childLength; - childIndex++) { - list.push(jQuery(children[childIndex])); - } - } - } - return originalJqFn.apply(this, arguments); - } -} - -///////////////////////////////////////////// -function JQLite(element) { - if (element instanceof JQLite) { - return element; - } - if (!(this instanceof JQLite)) { - if (isString(element) && element.charAt(0) != '<') { - throw Error('selectors not implemented'); - } - return new JQLite(element); - } - - if (isString(element)) { - var div = document.createElement('div'); - // Read about the NoScope elements here: - // http://msdn.microsoft.com/en-us/library/ms533897(VS.85).aspx - div.innerHTML = '
 
' + element; // IE insanity to make NoScope elements work! - div.removeChild(div.firstChild); // remove the superfluous div - JQLiteAddNodes(this, div.childNodes); - this.remove(); // detach the elements from the temporary DOM div. - } else { - JQLiteAddNodes(this, element); - } -} - -function JQLiteClone(element) { - return element.cloneNode(true); -} - -function JQLiteDealoc(element){ - JQLiteRemoveData(element); - for ( var i = 0, children = element.childNodes || []; i < children.length; i++) { - JQLiteDealoc(children[i]); - } -} - -function JQLiteRemoveData(element) { - var cacheId = element[jqName], - cache = jqCache[cacheId]; - if (cache) { - if (cache.bind) { - forEach(cache.bind, function(fn, type){ - if (type == '$destroy') { - fn({}); - } else { - removeEventListenerFn(element, type, fn); - } - }); - } - delete jqCache[cacheId]; - element[jqName] = undefined; // ie does not allow deletion of attributes on elements. - } -} - -function JQLiteData(element, key, value) { - var cacheId = element[jqName], - cache = jqCache[cacheId || -1]; - if (isDefined(value)) { - if (!cache) { - element[jqName] = cacheId = jqNextId(); - cache = jqCache[cacheId] = {}; - } - cache[key] = value; - } else { - return cache ? cache[key] : null; - } -} - -function JQLiteHasClass(element, selector) { - return ((" " + element.className + " ").replace(/[\n\t]/g, " "). - indexOf( " " + selector + " " ) > -1); -} - -function JQLiteRemoveClass(element, selector) { - if (selector) { - forEach(selector.split(' '), function(cssClass) { - element.className = trim( - (" " + element.className + " ") - .replace(/[\n\t]/g, " ") - .replace(" " + trim(cssClass) + " ", " ") - ); - }); - } -} - -function JQLiteAddClass(element, selector) { - if (selector) { - forEach(selector.split(' '), function(cssClass) { - if (!JQLiteHasClass(element, cssClass)) { - element.className = trim(element.className + ' ' + trim(cssClass)); - } - }); - } -} - -function JQLiteAddNodes(root, elements) { - if (elements) { - elements = (!elements.nodeName && isDefined(elements.length) && !isWindow(elements)) - ? elements - : [ elements ]; - for(var i=0; i < elements.length; i++) { - root.push(elements[i]); - } - } -} - -function JQLiteController(element, name) { - return JQLiteInheritedData(element, '$' + (name || 'ngController' ) + 'Controller'); -} - -function JQLiteInheritedData(element, name, value) { - element = jqLite(element); - - // if element is the document object work with the html element instead - // this makes $(document).scope() possible - if(element[0].nodeType == 9) { - element = element.find('html'); - } - - while (element.length) { - if (value = element.data(name)) return value; - element = element.parent(); - } -} - -////////////////////////////////////////// -// Functions which are declared directly. -////////////////////////////////////////// -var JQLitePrototype = JQLite.prototype = { - ready: function(fn) { - var fired = false; - - function trigger() { - if (fired) return; - fired = true; - fn(); - } - - this.bind('DOMContentLoaded', trigger); // works for modern browsers and IE9 - // we can not use jqLite since we are not done loading and jQuery could be loaded later. - JQLite(window).bind('load', trigger); // fallback to window.onload for others - }, - toString: function() { - var value = []; - forEach(this, function(e){ value.push('' + e);}); - return '[' + value.join(', ') + ']'; - }, - - eq: function(index) { - return (index >= 0) ? jqLite(this[index]) : jqLite(this[this.length + index]); - }, - - length: 0, - push: push, - sort: [].sort, - splice: [].splice -}; - -////////////////////////////////////////// -// Functions iterating getter/setters. -// these functions return self on setter and -// value on get. -////////////////////////////////////////// -var BOOLEAN_ATTR = {}; -forEach('multiple,selected,checked,disabled,readOnly,required'.split(','), function(value) { - BOOLEAN_ATTR[lowercase(value)] = value; -}); -var BOOLEAN_ELEMENTS = {}; -forEach('input,select,option,textarea,button,form'.split(','), function(value) { - BOOLEAN_ELEMENTS[uppercase(value)] = true; -}); - -function isBooleanAttr(element, name) { - return BOOLEAN_ELEMENTS[element.nodeName] && BOOLEAN_ATTR[name.toLowerCase()]; -} - -forEach({ - data: JQLiteData, - inheritedData: JQLiteInheritedData, - - scope: function(element) { - return JQLiteInheritedData(element, '$scope'); - }, - - controller: JQLiteController , - - injector: function(element) { - return JQLiteInheritedData(element, '$injector'); - }, - - removeAttr: function(element,name) { - element.removeAttribute(name); - }, - - hasClass: JQLiteHasClass, - - css: function(element, name, value) { - name = camelCase(name); - - if (isDefined(value)) { - element.style[name] = value; - } else { - var val; - - if (msie <= 8) { - // this is some IE specific weirdness that jQuery 1.6.4 does not sure why - val = element.currentStyle && element.currentStyle[name]; - if (val === '') val = 'auto'; - } - - val = val || element.style[name]; - - if (msie <= 8) { - // jquery weirdness :-/ - val = (val === '') ? undefined : val; - } - - return val; - } - }, - - attr: function(element, name, value){ - var lowercasedName = lowercase(name); - if (BOOLEAN_ATTR[lowercasedName]) { - if (isDefined(value)) { - if (!!value) { - element[name] = true; - element.setAttribute(name, lowercasedName); - } else { - element[name] = false; - element.removeAttribute(lowercasedName); - } - } else { - return (element[name] || - (element.attributes.getNamedItem(name)|| noop).specified) - ? lowercasedName - : undefined; - } - } else if (isDefined(value)) { - element.setAttribute(name, value); - } else if (element.getAttribute) { - // the extra argument "2" is to get the right thing for a.href in IE, see jQuery code - // some elements (e.g. Document) don't have get attribute, so return undefined - var ret = element.getAttribute(name, 2); - // normalize non-existing attributes to undefined (as jQuery) - return ret === null ? undefined : ret; - } - }, - - prop: function(element, name, value) { - if (isDefined(value)) { - element[name] = value; - } else { - return element[name]; - } - }, - - text: extend((msie < 9) - ? function(element, value) { - if (element.nodeType == 1 /** Element */) { - if (isUndefined(value)) - return element.innerText; - element.innerText = value; - } else { - if (isUndefined(value)) - return element.nodeValue; - element.nodeValue = value; - } - } - : function(element, value) { - if (isUndefined(value)) { - return element.textContent; - } - element.textContent = value; - }, {$dv:''}), - - val: function(element, value) { - if (isUndefined(value)) { - return element.value; - } - element.value = value; - }, - - html: function(element, value) { - if (isUndefined(value)) { - return element.innerHTML; - } - for (var i = 0, childNodes = element.childNodes; i < childNodes.length; i++) { - JQLiteDealoc(childNodes[i]); - } - element.innerHTML = value; - } -}, function(fn, name){ - /** - * Properties: writes return selection, reads return first value - */ - JQLite.prototype[name] = function(arg1, arg2) { - var i, key; - - // JQLiteHasClass has only two arguments, but is a getter-only fn, so we need to special-case it - // in a way that survives minification. - if (((fn.length == 2 && (fn !== JQLiteHasClass && fn !== JQLiteController)) ? arg1 : arg2) === undefined) { - if (isObject(arg1)) { - // we are a write, but the object properties are the key/values - for(i=0; i < this.length; i++) { - for (key in arg1) { - fn(this[i], key, arg1[key]); - } - } - // return self for chaining - return this; - } else { - // we are a read, so read the first child. - if (this.length) - return fn(this[0], arg1, arg2); - } - } else { - // we are a write, so apply to all children - for(i=0; i < this.length; i++) { - fn(this[i], arg1, arg2); - } - // return self for chaining - return this; - } - return fn.$dv; - }; -}); - -function createEventHandler(element) { - var eventHandler = function (event) { - if (!event.preventDefault) { - event.preventDefault = function() { - event.returnValue = false; //ie - }; - } - - if (!event.stopPropagation) { - event.stopPropagation = function() { - event.cancelBubble = true; //ie - }; - } - - if (!event.target) { - event.target = event.srcElement || document; - } - - if (isUndefined(event.defaultPrevented)) { - var prevent = event.preventDefault; - event.preventDefault = function() { - event.defaultPrevented = true; - prevent.call(event); - }; - event.defaultPrevented = false; - } - - event.isDefaultPrevented = function() { - return event.defaultPrevented; - }; - - forEach(eventHandler.fns, function(fn){ - fn.call(element, event); - }); - - // Remove monkey-patched methods (IE), - // as they would cause memory leaks in IE8. - if (msie < 8) { - // IE7 does not allow to delete property on native object - event.preventDefault = null; - event.stopPropagation = null; - event.isDefaultPrevented = null; - } else { - // It shouldn't affect normal browsers (native methods are defined on prototype). - delete event.preventDefault; - delete event.stopPropagation; - delete event.isDefaultPrevented; - } - }; - eventHandler.fns = []; - return eventHandler; -} - -////////////////////////////////////////// -// Functions iterating traversal. -// These functions chain results into a single -// selector. -////////////////////////////////////////// -forEach({ - removeData: JQLiteRemoveData, - - dealoc: JQLiteDealoc, - - bind: function bindFn(element, type, fn){ - var bind = JQLiteData(element, 'bind'); - - - if (!bind) JQLiteData(element, 'bind', bind = {}); - forEach(type.split(' '), function(type){ - var eventHandler = bind[type]; - - - if (!eventHandler) { - if (type == 'mouseenter' || type == 'mouseleave') { - var mouseenter = bind.mouseenter = createEventHandler(element); - var mouseleave = bind.mouseleave = createEventHandler(element); - var counter = 0; - - - bindFn(element, 'mouseover', function(event) { - counter++; - if (counter == 1) { - event.type = 'mouseenter'; - mouseenter(event); - } - }); - bindFn(element, 'mouseout', function(event) { - counter --; - if (counter == 0) { - event.type = 'mouseleave'; - mouseleave(event); - } - }); - eventHandler = bind[type]; - } else { - eventHandler = bind[type] = createEventHandler(element); - addEventListenerFn(element, type, eventHandler); - } - } - eventHandler.fns.push(fn); - }); - }, - - unbind: function(element, type, fn) { - var bind = JQLiteData(element, 'bind'); - if (!bind) return; //no listeners registered - - if (isUndefined(type)) { - forEach(bind, function(eventHandler, type) { - removeEventListenerFn(element, type, eventHandler); - delete bind[type]; - }); - } else { - if (isUndefined(fn)) { - removeEventListenerFn(element, type, bind[type]); - delete bind[type]; - } else { - arrayRemove(bind[type].fns, fn); - } - } - }, - - replaceWith: function(element, replaceNode) { - var index, parent = element.parentNode; - JQLiteDealoc(element); - forEach(new JQLite(replaceNode), function(node){ - if (index) { - parent.insertBefore(node, index.nextSibling); - } else { - parent.replaceChild(node, element); - } - index = node; - }); - }, - - children: function(element) { - var children = []; - forEach(element.childNodes, function(element){ - if (element.nodeName != '#text') - children.push(element); - }); - return children; - }, - - contents: function(element) { - return element.childNodes; - }, - - append: function(element, node) { - forEach(new JQLite(node), function(child){ - if (element.nodeType === 1) - element.appendChild(child); - }); - }, - - prepend: function(element, node) { - if (element.nodeType === 1) { - var index = element.firstChild; - forEach(new JQLite(node), function(child){ - if (index) { - element.insertBefore(child, index); - } else { - element.appendChild(child); - index = child; - } - }); - } - }, - - wrap: function(element, wrapNode) { - wrapNode = jqLite(wrapNode)[0]; - var parent = element.parentNode; - if (parent) { - parent.replaceChild(wrapNode, element); - } - wrapNode.appendChild(element); - }, - - remove: function(element) { - JQLiteDealoc(element); - var parent = element.parentNode; - if (parent) parent.removeChild(element); - }, - - after: function(element, newElement) { - var index = element, parent = element.parentNode; - forEach(new JQLite(newElement), function(node){ - parent.insertBefore(node, index.nextSibling); - index = node; - }); - }, - - addClass: JQLiteAddClass, - removeClass: JQLiteRemoveClass, - - toggleClass: function(element, selector, condition) { - if (isUndefined(condition)) { - condition = !JQLiteHasClass(element, selector); - } - (condition ? JQLiteAddClass : JQLiteRemoveClass)(element, selector); - }, - - parent: function(element) { - var parent = element.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - - next: function(element) { - return element.nextSibling; - }, - - find: function(element, selector) { - return element.getElementsByTagName(selector); - }, - - clone: JQLiteClone -}, function(fn, name){ - /** - * chaining functions - */ - JQLite.prototype[name] = function(arg1, arg2) { - var value; - for(var i=0; i < this.length; i++) { - if (value == undefined) { - value = fn(this[i], arg1, arg2); - if (value !== undefined) { - // any function which returns a value needs to be wrapped - value = jqLite(value); - } - } else { - JQLiteAddNodes(value, fn(this[i], arg1, arg2)); - } - } - return value == undefined ? this : value; - }; -}); - -/** - * Computes a hash of an 'obj'. - * Hash of a: - * string is string - * number is number as string - * object is either result of calling $$hashKey function on the object or uniquely generated id, - * that is also assigned to the $$hashKey property of the object. - * - * @param obj - * @returns {string} hash string such that the same input will have the same hash string. - * The resulting string key is in 'type:hashKey' format. - */ -function hashKey(obj) { - var objType = typeof obj, - key; - - if (objType == 'object' && obj !== null) { - if (typeof (key = obj.$$hashKey) == 'function') { - // must invoke on object to keep the right this - key = obj.$$hashKey(); - } else if (key === undefined) { - key = obj.$$hashKey = nextUid(); - } - } else { - key = obj; - } - - return objType + ':' + key; -} - -/** - * HashMap which can use objects as keys - */ -function HashMap(array){ - forEach(array, this.put, this); -} -HashMap.prototype = { - /** - * Store key value pair - * @param key key to store can be any type - * @param value value to store can be any type - */ - put: function(key, value) { - this[hashKey(key)] = value; - }, - - /** - * @param key - * @returns the value for the key - */ - get: function(key) { - return this[hashKey(key)]; - }, - - /** - * Remove the key/value pair - * @param key - */ - remove: function(key) { - var value = this[key = hashKey(key)]; - delete this[key]; - return value; - } -}; - -/** - * A map where multiple values can be added to the same key such that they form a queue. - * @returns {HashQueueMap} - */ -function HashQueueMap() {} -HashQueueMap.prototype = { - /** - * Same as array push, but using an array as the value for the hash - */ - push: function(key, value) { - var array = this[key = hashKey(key)]; - if (!array) { - this[key] = [value]; - } else { - array.push(value); - } - }, - - /** - * Same as array shift, but using an array as the value for the hash - */ - shift: function(key) { - var array = this[key = hashKey(key)]; - if (array) { - if (array.length == 1) { - delete this[key]; - return array[0]; - } else { - return array.shift(); - } - } - } -}; - -/** - * @ngdoc function - * @name angular.injector - * @function - * - * @description - * Creates an injector function that can be used for retrieving services as well as for - * dependency injection (see {@link guide/dev_guide.di dependency injection}). - * - - * @param {Array.} modules A list of module functions or their aliases. See - * {@link angular.module}. The `ng` module must be explicitly added. - * @returns {function()} Injector function. See {@link angular.module.AUTO.$injector $injector}. - * - * @example - * Typical usage - *
- *   // create an injector
- *   var $injector = angular.injector(['ng']);
- *
- *   // use the injector to kick of your application
- *   // use the type inference to auto inject arguments, or use implicit injection
- *   $injector.invoke(function($rootScope, $compile, $document){
- *     $compile($document)($rootScope);
- *     $rootScope.$digest();
- *   });
- * 
- */ - - -/** - * @ngdoc overview - * @name angular.module.AUTO - * @description - * - * Implicit module which gets automatically added to each {@link angular.module.AUTO.$injector $injector}. - */ - -var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m; -var FN_ARG_SPLIT = /,/; -var FN_ARG = /^\s*(_?)(.+?)\1\s*$/; -var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg; -function inferInjectionArgs(fn) { - assertArgFn(fn); - if (!fn.$inject) { - var args = fn.$inject = []; - var fnText = fn.toString().replace(STRIP_COMMENTS, ''); - var argDecl = fnText.match(FN_ARGS); - forEach(argDecl[1].split(FN_ARG_SPLIT), function(arg){ - arg.replace(FN_ARG, function(all, underscore, name){ - args.push(name); - }); - }); - } - return fn.$inject; -} - -/////////////////////////////////////// - -/** - * @ngdoc object - * @name angular.module.AUTO.$injector - * @function - * - * @description - * - * `$injector` is used to retrieve object instances as defined by - * {@link angular.module.AUTO.$provide provider}, instantiate types, invoke methods, - * and load modules. - * - * The following always holds true: - * - *
- *   var $injector = angular.injector();
- *   expect($injector.get('$injector')).toBe($injector);
- *   expect($injector.invoke(function($injector){
- *     return $injector;
- *   }).toBe($injector);
- * 
- * - * # Injection Function Annotation - * - * JavaScript does not have annotations, and annotations are needed for dependency injection. The - * following ways are all valid way of annotating function with injection arguments and are equivalent. - * - *
- *   // inferred (only works if code not minified/obfuscated)
- *   $inject.invoke(function(serviceA){});
- *
- *   // annotated
- *   function explicit(serviceA) {};
- *   explicit.$inject = ['serviceA'];
- *   $inject.invoke(explicit);
- *
- *   // inline
- *   $inject.invoke(['serviceA', function(serviceA){}]);
- * 
- * - * ## Inference - * - * In JavaScript calling `toString()` on a function returns the function definition. The definition can then be - * parsed and the function arguments can be extracted. *NOTE:* This does not work with minfication, and obfuscation - * tools since these tools change the argument names. - * - * ## `$inject` Annotation - * By adding a `$inject` property onto a function the injection parameters can be specified. - * - * ## Inline - * As an array of injection names, where the last item in the array is the function to call. - */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$injector#get - * @methodOf angular.module.AUTO.$injector - * - * @description - * Return an instance of the service. - * - * @param {string} name The name of the instance to retrieve. - * @return {*} The instance. - */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$injector#invoke - * @methodOf angular.module.AUTO.$injector - * - * @description - * Invoke the method and supply the method arguments from the `$injector`. - * - * @param {!function} fn The function to invoke. The function arguments come form the function annotation. - * @param {Object=} self The `this` for the invoked method. - * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before - * the `$injector` is consulted. - * @return the value returned by the invoked `fn` function. - */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$injector#instantiate - * @methodOf angular.module.AUTO.$injector - * @description - * Create a new instance of JS type. The method takes a constructor function invokes the new operator and supplies - * all of the arguments to the constructor function as specified by the constructor annotation. - * - * @param {function} Type Annotated constructor function. - * @param {Object=} locals Optional object. If preset then any argument names are read from this object first, before - * the `$injector` is consulted. - * @return new instance of `Type`. - */ - - -/** - * @ngdoc object - * @name angular.module.AUTO.$provide - * - * @description - * - * Use `$provide` to register new providers with the `$injector`. The providers are the factories for the instance. - * The providers share the same name as the instance they create with the `Provider` suffixed to them. - * - * A provider is an object with a `$get()` method. The injector calls the `$get` method to create a new instance of - * a service. The Provider can have additional methods which would allow for configuration of the provider. - * - *
- *   function GreetProvider() {
- *     var salutation = 'Hello';
- *
- *     this.salutation = function(text) {
- *       salutation = text;
- *     };
- *
- *     this.$get = function() {
- *       return function (name) {
- *         return salutation + ' ' + name + '!';
- *       };
- *     };
- *   }
- *
- *   describe('Greeter', function(){
- *
- *     beforeEach(module(function($provide) {
- *       $provide.provider('greet', GreetProvider);
- *     });
- *
- *     it('should greet', inject(function(greet) {
- *       expect(greet('angular')).toEqual('Hello angular!');
- *     }));
- *
- *     it('should allow configuration of salutation', function() {
- *       module(function(greetProvider) {
- *         greetProvider.salutation('Ahoj');
- *       });
- *       inject(function(greet) {
- *         expect(greet('angular')).toEqual('Ahoj angular!');
- *       });
- *     )};
- *
- *   });
- * 
- */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#provider - * @methodOf angular.module.AUTO.$provide - * @description - * - * Register a provider for a service. The providers can be retrieved and can have additional configuration methods. - * - * @param {string} name The name of the instance. NOTE: the provider will be available under `name + 'Provider'` key. - * @param {(Object|function())} provider If the provider is: - * - * - `Object`: then it should have a `$get` method. The `$get` method will be invoked using - * {@link angular.module.AUTO.$injector#invoke $injector.invoke()} when an instance needs to be created. - * - `Constructor`: a new instance of the provider will be created using - * {@link angular.module.AUTO.$injector#instantiate $injector.instantiate()}, then treated as `object`. - * - * @returns {Object} registered provider instance - */ - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#factory - * @methodOf angular.module.AUTO.$provide - * @description - * - * A short hand for configuring services if only `$get` method is required. - * - * @param {string} name The name of the instance. - * @param {function()} $getFn The $getFn for the instance creation. Internally this is a short hand for - * `$provide.provider(name, {$get: $getFn})`. - * @returns {Object} registered provider instance - */ - - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#service - * @methodOf angular.module.AUTO.$provide - * @description - * - * A short hand for registering service of given class. - * - * @param {string} name The name of the instance. - * @param {Function} constructor A class (constructor function) that will be instantiated. - * @returns {Object} registered provider instance - */ - - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#value - * @methodOf angular.module.AUTO.$provide - * @description - * - * A short hand for configuring services if the `$get` method is a constant. - * - * @param {string} name The name of the instance. - * @param {*} value The value. - * @returns {Object} registered provider instance - */ - - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#constant - * @methodOf angular.module.AUTO.$provide - * @description - * - * A constant value, but unlike {@link angular.module.AUTO.$provide#value value} it can be injected - * into configuration function (other modules) and it is not interceptable by - * {@link angular.module.AUTO.$provide#decorator decorator}. - * - * @param {string} name The name of the constant. - * @param {*} value The constant value. - * @returns {Object} registered instance - */ - - -/** - * @ngdoc method - * @name angular.module.AUTO.$provide#decorator - * @methodOf angular.module.AUTO.$provide - * @description - * - * Decoration of service, allows the decorator to intercept the service instance creation. The - * returned instance may be the original instance, or a new instance which delegates to the - * original instance. - * - * @param {string} name The name of the service to decorate. - * @param {function()} decorator This function will be invoked when the service needs to be - * instanciated. The function is called using the {@link angular.module.AUTO.$injector#invoke - * injector.invoke} method and is therefore fully injectable. Local injection arguments: - * - * * `$delegate` - The original service instance, which can be monkey patched, configured, - * decorated or delegated to. - */ - - -function createInjector(modulesToLoad) { - var INSTANTIATING = {}, - providerSuffix = 'Provider', - path = [], - loadedModules = new HashMap(), - providerCache = { - $provide: { - provider: supportObject(provider), - factory: supportObject(factory), - service: supportObject(service), - value: supportObject(value), - constant: supportObject(constant), - decorator: decorator - } - }, - providerInjector = createInternalInjector(providerCache, function() { - throw Error("Unknown provider: " + path.join(' <- ')); - }), - instanceCache = {}, - instanceInjector = (instanceCache.$injector = - createInternalInjector(instanceCache, function(servicename) { - var provider = providerInjector.get(servicename + providerSuffix); - return instanceInjector.invoke(provider.$get, provider); - })); - - - forEach(loadModules(modulesToLoad), function(fn) { instanceInjector.invoke(fn || noop); }); - - return instanceInjector; - - //////////////////////////////////// - // $provider - //////////////////////////////////// - - function supportObject(delegate) { - return function(key, value) { - if (isObject(key)) { - forEach(key, reverseParams(delegate)); - } else { - return delegate(key, value); - } - } - } - - function provider(name, provider_) { - if (isFunction(provider_)) { - provider_ = providerInjector.instantiate(provider_); - } - if (!provider_.$get) { - throw Error('Provider ' + name + ' must define $get factory method.'); - } - return providerCache[name + providerSuffix] = provider_; - } - - function factory(name, factoryFn) { return provider(name, { $get: factoryFn }); } - - function service(name, constructor) { - return factory(name, ['$injector', function($injector) { - return $injector.instantiate(constructor); - }]); - } - - function value(name, value) { return factory(name, valueFn(value)); } - - function constant(name, value) { - providerCache[name] = value; - instanceCache[name] = value; - } - - function decorator(serviceName, decorFn) { - var origProvider = providerInjector.get(serviceName + providerSuffix), - orig$get = origProvider.$get; - - origProvider.$get = function() { - var origInstance = instanceInjector.invoke(orig$get, origProvider); - return instanceInjector.invoke(decorFn, null, {$delegate: origInstance}); - }; - } - - //////////////////////////////////// - // Module Loading - //////////////////////////////////// - function loadModules(modulesToLoad){ - var runBlocks = []; - forEach(modulesToLoad, function(module) { - if (loadedModules.get(module)) return; - loadedModules.put(module, true); - if (isString(module)) { - var moduleFn = angularModule(module); - runBlocks = runBlocks.concat(loadModules(moduleFn.requires)).concat(moduleFn._runBlocks); - - try { - for(var invokeQueue = moduleFn._invokeQueue, i = 0, ii = invokeQueue.length; i < ii; i++) { - var invokeArgs = invokeQueue[i], - provider = invokeArgs[0] == '$injector' - ? providerInjector - : providerInjector.get(invokeArgs[0]); - - provider[invokeArgs[1]].apply(provider, invokeArgs[2]); - } - } catch (e) { - if (e.message) e.message += ' from ' + module; - throw e; - } - } else if (isFunction(module)) { - try { - runBlocks.push(providerInjector.invoke(module)); - } catch (e) { - if (e.message) e.message += ' from ' + module; - throw e; - } - } else if (isArray(module)) { - try { - runBlocks.push(providerInjector.invoke(module)); - } catch (e) { - if (e.message) e.message += ' from ' + String(module[module.length - 1]); - throw e; - } - } else { - assertArgFn(module, 'module'); - } - }); - return runBlocks; - } - - //////////////////////////////////// - // internal Injector - //////////////////////////////////// - - function createInternalInjector(cache, factory) { - - function getService(serviceName) { - if (typeof serviceName !== 'string') { - throw Error('Service name expected'); - } - if (cache.hasOwnProperty(serviceName)) { - if (cache[serviceName] === INSTANTIATING) { - throw Error('Circular dependency: ' + path.join(' <- ')); - } - return cache[serviceName]; - } else { - try { - path.unshift(serviceName); - cache[serviceName] = INSTANTIATING; - return cache[serviceName] = factory(serviceName); - } finally { - path.shift(); - } - } - } - - function invoke(fn, self, locals){ - var args = [], - $inject, - length, - key; - - if (typeof fn == 'function') { - $inject = inferInjectionArgs(fn); - length = $inject.length; - } else { - if (isArray(fn)) { - $inject = fn; - length = $inject.length - 1; - fn = $inject[length]; - } - assertArgFn(fn, 'fn'); - } - - for(var i = 0; i < length; i++) { - key = $inject[i]; - args.push( - locals && locals.hasOwnProperty(key) - ? locals[key] - : getService(key, path) - ); - } - - // Performance optimization: http://jsperf.com/apply-vs-call-vs-invoke - switch (self ? -1 : args.length) { - case 0: return fn(); - case 1: return fn(args[0]); - case 2: return fn(args[0], args[1]); - case 3: return fn(args[0], args[1], args[2]); - case 4: return fn(args[0], args[1], args[2], args[3]); - case 5: return fn(args[0], args[1], args[2], args[3], args[4]); - case 6: return fn(args[0], args[1], args[2], args[3], args[4], args[5]); - case 7: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); - case 8: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]); - case 9: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8]); - case 10: return fn(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7], args[8], args[9]); - default: return fn.apply(self, args); - } - } - - function instantiate(Type, locals) { - var Constructor = function() {}, - instance, returnedValue; - - Constructor.prototype = (isArray(Type) ? Type[Type.length - 1] : Type).prototype; - instance = new Constructor(); - returnedValue = invoke(Type, instance, locals); - - return isObject(returnedValue) ? returnedValue : instance; - } - - return { - invoke: invoke, - instantiate: instantiate, - get: getService - }; - } -} -/** - * @ngdoc function - * @name angular.module.ng.$anchorScroll - * @requires $window - * @requires $location - * @requires $rootScope - * - * @description - * When called, it checks current value of `$location.hash()` and scroll to related element, - * according to rules specified in - * {@link http://dev.w3.org/html5/spec/Overview.html#the-indicated-part-of-the-document Html5 spec}. - * - * It also watches the `$location.hash()` and scroll whenever it changes to match any anchor. - * This can be disabled by calling `$anchorScrollProvider.disableAutoScrolling()`. - */ -function $AnchorScrollProvider() { - - var autoScrollingEnabled = true; - - this.disableAutoScrolling = function() { - autoScrollingEnabled = false; - }; - - this.$get = ['$window', '$location', '$rootScope', function($window, $location, $rootScope) { - var document = $window.document; - - // helper function to get first anchor from a NodeList - // can't use filter.filter, as it accepts only instances of Array - // and IE can't convert NodeList to an array using [].slice - // TODO(vojta): use filter if we change it to accept lists as well - function getFirstAnchor(list) { - var result = null; - forEach(list, function(element) { - if (!result && lowercase(element.nodeName) === 'a') result = element; - }); - return result; - } - - function scroll() { - var hash = $location.hash(), elm; - - // empty hash, scroll to the top of the page - if (!hash) $window.scrollTo(0, 0); - - // element with given id - else if ((elm = document.getElementById(hash))) elm.scrollIntoView(); - - // first anchor with given name :-D - else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) elm.scrollIntoView(); - - // no element and hash == 'top', scroll to the top of the page - else if (hash === 'top') $window.scrollTo(0, 0); - } - - // does not scroll when user clicks on anchor link that is currently on - // (no url change, no $locaiton.hash() change), browser native does scroll - if (autoScrollingEnabled) { - $rootScope.$watch(function() {return $location.hash();}, function() { - $rootScope.$evalAsync(scroll); - }); - } - - return scroll; - }]; -} - -/** - * @ngdoc object - * @name angular.module.ng.$browser - * @requires $log - * @description - * This object has two goals: - * - * - hide all the global state in the browser caused by the window object - * - abstract away all the browser specific features and inconsistencies - * - * For tests we provide {@link angular.module.ngMock.$browser mock implementation} of the `$browser` - * service, which can be used for convenient testing of the application without the interaction with - * the real browser apis. - */ -/** - * @param {object} window The global window object. - * @param {object} document jQuery wrapped document. - * @param {object} body jQuery wrapped document.body. - * @param {function()} XHR XMLHttpRequest constructor. - * @param {object} $log console.log or an object with the same interface. - * @param {object} $sniffer $sniffer service - */ -function Browser(window, document, body, $log, $sniffer) { - var self = this, - rawDocument = document[0], - location = window.location, - history = window.history, - setTimeout = window.setTimeout, - clearTimeout = window.clearTimeout, - pendingDeferIds = {}; - - self.isMock = false; - - var outstandingRequestCount = 0; - var outstandingRequestCallbacks = []; - - // TODO(vojta): remove this temporary api - self.$$completeOutstandingRequest = completeOutstandingRequest; - self.$$incOutstandingRequestCount = function() { outstandingRequestCount++; }; - - /** - * Executes the `fn` function(supports currying) and decrements the `outstandingRequestCallbacks` - * counter. If the counter reaches 0, all the `outstandingRequestCallbacks` are executed. - */ - function completeOutstandingRequest(fn) { - try { - fn.apply(null, sliceArgs(arguments, 1)); - } finally { - outstandingRequestCount--; - if (outstandingRequestCount === 0) { - while(outstandingRequestCallbacks.length) { - try { - outstandingRequestCallbacks.pop()(); - } catch (e) { - $log.error(e); - } - } - } - } - } - - /** - * @private - * Note: this method is used only by scenario runner - * TODO(vojta): prefix this method with $$ ? - * @param {function()} callback Function that will be called when no outstanding request - */ - self.notifyWhenNoOutstandingRequests = function(callback) { - // force browser to execute all pollFns - this is needed so that cookies and other pollers fire - // at some deterministic time in respect to the test runner's actions. Leaving things up to the - // regular poller would result in flaky tests. - forEach(pollFns, function(pollFn){ pollFn(); }); - - if (outstandingRequestCount === 0) { - callback(); - } else { - outstandingRequestCallbacks.push(callback); - } - }; - - ////////////////////////////////////////////////////////////// - // Poll Watcher API - ////////////////////////////////////////////////////////////// - var pollFns = [], - pollTimeout; - - /** - * @ngdoc method - * @name angular.module.ng.$browser#addPollFn - * @methodOf angular.module.ng.$browser - * - * @param {function()} fn Poll function to add - * - * @description - * Adds a function to the list of functions that poller periodically executes, - * and starts polling if not started yet. - * - * @returns {function()} the added function - */ - self.addPollFn = function(fn) { - if (isUndefined(pollTimeout)) startPoller(100, setTimeout); - pollFns.push(fn); - return fn; - }; - - /** - * @param {number} interval How often should browser call poll functions (ms) - * @param {function()} setTimeout Reference to a real or fake `setTimeout` function. - * - * @description - * Configures the poller to run in the specified intervals, using the specified - * setTimeout fn and kicks it off. - */ - function startPoller(interval, setTimeout) { - (function check() { - forEach(pollFns, function(pollFn){ pollFn(); }); - pollTimeout = setTimeout(check, interval); - })(); - } - - ////////////////////////////////////////////////////////////// - // URL API - ////////////////////////////////////////////////////////////// - - var lastBrowserUrl = location.href; - - /** - * @ngdoc method - * @name angular.module.ng.$browser#url - * @methodOf angular.module.ng.$browser - * - * @description - * GETTER: - * Without any argument, this method just returns current value of location.href. - * - * SETTER: - * With at least one argument, this method sets url to new value. - * If html5 history api supported, pushState/replaceState is used, otherwise - * location.href/location.replace is used. - * Returns its own instance to allow chaining - * - * NOTE: this api is intended for use only by the $location service. Please use the - * {@link angular.module.ng.$location $location service} to change url. - * - * @param {string} url New url (when used as setter) - * @param {boolean=} replace Should new url replace current history record ? - */ - self.url = function(url, replace) { - // setter - if (url) { - lastBrowserUrl = url; - if ($sniffer.history) { - if (replace) history.replaceState(null, '', url); - else history.pushState(null, '', url); - } else { - if (replace) location.replace(url); - else location.href = url; - } - return self; - // getter - } else { - return location.href; - } - }; - - var urlChangeListeners = [], - urlChangeInit = false; - - function fireUrlChange() { - if (lastBrowserUrl == self.url()) return; - - lastBrowserUrl = self.url(); - forEach(urlChangeListeners, function(listener) { - listener(self.url()); - }); - } - - /** - * @ngdoc method - * @name angular.module.ng.$browser#onUrlChange - * @methodOf angular.module.ng.$browser - * @TODO(vojta): refactor to use node's syntax for events - * - * @description - * Register callback function that will be called, when url changes. - * - * It's only called when the url is changed by outside of angular: - * - user types different url into address bar - * - user clicks on history (forward/back) button - * - user clicks on a link - * - * It's not called when url is changed by $browser.url() method - * - * The listener gets called with new url as parameter. - * - * NOTE: this api is intended for use only by the $location service. Please use the - * {@link angular.module.ng.$location $location service} to monitor url changes in angular apps. - * - * @param {function(string)} listener Listener function to be called when url changes. - * @return {function(string)} Returns the registered listener fn - handy if the fn is anonymous. - */ - self.onUrlChange = function(callback) { - if (!urlChangeInit) { - // We listen on both (hashchange/popstate) when available, as some browsers (e.g. Opera) - // don't fire popstate when user change the address bar and don't fire hashchange when url - // changed by push/replaceState - - // html5 history api - popstate event - if ($sniffer.history) jqLite(window).bind('popstate', fireUrlChange); - // hashchange event - if ($sniffer.hashchange) jqLite(window).bind('hashchange', fireUrlChange); - // polling - else self.addPollFn(fireUrlChange); - - urlChangeInit = true; - } - - urlChangeListeners.push(callback); - return callback; - }; - - ////////////////////////////////////////////////////////////// - // Cookies API - ////////////////////////////////////////////////////////////// - var lastCookies = {}; - var lastCookieString = ''; - - /** - * @ngdoc method - * @name angular.module.ng.$browser#cookies - * @methodOf angular.module.ng.$browser - * - * @param {string=} name Cookie name - * @param {string=} value Cokkie value - * - * @description - * The cookies method provides a 'private' low level access to browser cookies. - * It is not meant to be used directly, use the $cookie service instead. - * - * The return values vary depending on the arguments that the method was called with as follows: - *
    - *
  • cookies() -> hash of all cookies, this is NOT a copy of the internal state, so do not modify it
  • - *
  • cookies(name, value) -> set name to value, if value is undefined delete the cookie
  • - *
  • cookies(name) -> the same as (name, undefined) == DELETES (no one calls it right now that way)
  • - *
- * - * @returns {Object} Hash of all cookies (if called without any parameter) - */ - self.cookies = function(name, value) { - var cookieLength, cookieArray, cookie, i, index; - - if (name) { - if (value === undefined) { - rawDocument.cookie = escape(name) + "=;expires=Thu, 01 Jan 1970 00:00:00 GMT"; - } else { - if (isString(value)) { - rawDocument.cookie = escape(name) + '=' + escape(value); - - cookieLength = name.length + value.length + 1; - if (cookieLength > 4096) { - $log.warn("Cookie '"+ name +"' possibly not set or overflowed because it was too large ("+ - cookieLength + " > 4096 bytes)!"); - } - if (lastCookies.length > 20) { - $log.warn("Cookie '"+ name +"' possibly not set or overflowed because too many cookies " + - "were already set (" + lastCookies.length + " > 20 )"); - } - } - } - } else { - if (rawDocument.cookie !== lastCookieString) { - lastCookieString = rawDocument.cookie; - cookieArray = lastCookieString.split("; "); - lastCookies = {}; - - for (i = 0; i < cookieArray.length; i++) { - cookie = cookieArray[i]; - index = cookie.indexOf('='); - if (index > 0) { //ignore nameless cookies - lastCookies[unescape(cookie.substring(0, index))] = unescape(cookie.substring(index + 1)); - } - } - } - return lastCookies; - } - }; - - - /** - * @ngdoc method - * @name angular.module.ng.$browser#defer - * @methodOf angular.module.ng.$browser - * @param {function()} fn A function, who's execution should be defered. - * @param {number=} [delay=0] of milliseconds to defer the function execution. - * @returns {*} DeferId that can be used to cancel the task via `$browser.defer.cancel()`. - * - * @description - * Executes a fn asynchroniously via `setTimeout(fn, delay)`. - * - * Unlike when calling `setTimeout` directly, in test this function is mocked and instead of using - * `setTimeout` in tests, the fns are queued in an array, which can be programmatically flushed - * via `$browser.defer.flush()`. - * - */ - self.defer = function(fn, delay) { - var timeoutId; - outstandingRequestCount++; - timeoutId = setTimeout(function() { - delete pendingDeferIds[timeoutId]; - completeOutstandingRequest(fn); - }, delay || 0); - pendingDeferIds[timeoutId] = true; - return timeoutId; - }; - - - /** - * THIS DOC IS NOT VISIBLE because ngdocs can't process docs for foo#method.method - * - * @name angular.module.ng.$browser#defer.cancel - * @methodOf angular.module.ng.$browser.defer - * - * @description - * Cancels a defered task identified with `deferId`. - * - * @param {*} deferId Token returned by the `$browser.defer` function. - * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfuly canceled. - */ - self.defer.cancel = function(deferId) { - if (pendingDeferIds[deferId]) { - delete pendingDeferIds[deferId]; - clearTimeout(deferId); - completeOutstandingRequest(noop); - return true; - } - return false; - }; - - - ////////////////////////////////////////////////////////////// - // Misc API - ////////////////////////////////////////////////////////////// - - /** - * Returns current - * (always relative - without domain) - * - * @returns {string=} - */ - self.baseHref = function() { - var href = document.find('base').attr('href'); - return href ? href.replace(/^https?\:\/\/[^\/]*/, '') : href; - }; -} - -function $BrowserProvider(){ - this.$get = ['$window', '$log', '$sniffer', '$document', - function( $window, $log, $sniffer, $document){ - return new Browser($window, $document, $document.find('body'), $log, $sniffer); - }]; -} -/** - * @ngdoc object - * @name angular.module.ng.$cacheFactory - * - * @description - * Factory that constructs cache objects. - * - * - * @param {string} cacheId Name or id of the newly created cache. - * @param {object=} options Options object that specifies the cache behavior. Properties: - * - * - `{number=}` `capacity` — turns the cache into LRU cache. - * - * @returns {object} Newly created cache object with the following set of methods: - * - * - `{object}` `info()` — Returns id, size, and options of cache. - * - `{void}` `put({string} key, {*} value)` — Puts a new key-value pair into the cache. - * - `{{*}} `get({string} key) — Returns cached value for `key` or undefined for cache miss. - * - `{void}` `remove({string} key) — Removes a key-value pair from the cache. - * - `{void}` `removeAll() — Removes all cached values. - * - `{void}` `destroy() — Removes references to this cache from $cacheFactory. - * - */ -function $CacheFactoryProvider() { - - this.$get = function() { - var caches = {}; - - function cacheFactory(cacheId, options) { - if (cacheId in caches) { - throw Error('cacheId ' + cacheId + ' taken'); - } - - var size = 0, - stats = extend({}, options, {id: cacheId}), - data = {}, - capacity = (options && options.capacity) || Number.MAX_VALUE, - lruHash = {}, - freshEnd = null, - staleEnd = null; - - return caches[cacheId] = { - - put: function(key, value) { - var lruEntry = lruHash[key] || (lruHash[key] = {key: key}); - - refresh(lruEntry); - - if (isUndefined(value)) return; - if (!(key in data)) size++; - data[key] = value; - - if (size > capacity) { - this.remove(staleEnd.key); - } - }, - - - get: function(key) { - var lruEntry = lruHash[key]; - - if (!lruEntry) return; - - refresh(lruEntry); - - return data[key]; - }, - - - remove: function(key) { - var lruEntry = lruHash[key]; - - if (lruEntry == freshEnd) freshEnd = lruEntry.p; - if (lruEntry == staleEnd) staleEnd = lruEntry.n; - link(lruEntry.n,lruEntry.p); - - delete lruHash[key]; - delete data[key]; - size--; - }, - - - removeAll: function() { - data = {}; - size = 0; - lruHash = {}; - freshEnd = staleEnd = null; - }, - - - destroy: function() { - data = null; - stats = null; - lruHash = null; - delete caches[cacheId]; - }, - - - info: function() { - return extend({}, stats, {size: size}); - } - }; - - - /** - * makes the `entry` the freshEnd of the LRU linked list - */ - function refresh(entry) { - if (entry != freshEnd) { - if (!staleEnd) { - staleEnd = entry; - } else if (staleEnd == entry) { - staleEnd = entry.n; - } - - link(entry.n, entry.p); - link(entry, freshEnd); - freshEnd = entry; - freshEnd.n = null; - } - } - - - /** - * bidirectionally links two entries of the LRU linked list - */ - function link(nextEntry, prevEntry) { - if (nextEntry != prevEntry) { - if (nextEntry) nextEntry.p = prevEntry; //p stands for previous, 'prev' didn't minify - if (prevEntry) prevEntry.n = nextEntry; //n stands for next, 'next' didn't minify - } - } - } - - - cacheFactory.info = function() { - var info = {}; - forEach(caches, function(cache, cacheId) { - info[cacheId] = cache.info(); - }); - return info; - }; - - - cacheFactory.get = function(cacheId) { - return caches[cacheId]; - }; - - - return cacheFactory; - }; -} - -function $TemplateCacheProvider() { - this.$get = ['$cacheFactory', function($cacheFactory) { - return $cacheFactory('templates'); - }]; -} - -/** - * @ngdoc function - * @name angular.module.ng.$compile - * @function - * - * @description - * Compiles a piece of HTML string or DOM into a template and produces a template function, which - * can then be used to link {@link angular.module.ng.$rootScope.Scope scope} and the template together. - * - * The compilation is a process of walking the DOM tree and trying to match DOM elements to - * {@link angular.module.ng.$compileProvider.directive directives}. For each match it - * executes corresponding template function and collects the - * instance functions into a single template function which is then returned. - * - * The template function can then be used once to produce the view or as it is the case with - * {@link angular.module.ng.$compileProvider.directive.ngRepeat repeater} many-times, in which - * case each call results in a view that is a DOM clone of the original template. - * - - - -
-
-
-
-
-
- - it('should auto compile', function() { - expect(element('div[compile]').text()).toBe('Hello Angular'); - input('html').enter('{{name}}!'); - expect(element('div[compile]').text()).toBe('Angular!'); - }); - -
- - * - * - * @param {string|DOMElement} element Element or HTML string to compile into a template function. - * @param {function(angular.Scope[, cloneAttachFn]} transclude function available to directives. - * @param {number} maxPriority only apply directives lower then given priority (Only effects the - * root element(s), not their children) - * @returns {function(scope[, cloneAttachFn])} a link function which is used to bind template - * (a DOM element/tree) to a scope. Where: - * - * * `scope` - A {@link angular.module.ng.$rootScope.Scope Scope} to bind to. - * * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the - * `template` and call the `cloneAttachFn` function allowing the caller to attach the - * cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is - * called as:
`cloneAttachFn(clonedElement, scope)` where: - * - * * `clonedElement` - is a clone of the original `element` passed into the compiler. - * * `scope` - is the current scope with which the linking function is working with. - * - * Calling the linking function returns the element of the template. It is either the original element - * passed in, or the clone of the element if the `cloneAttachFn` is provided. - * - * After linking the view is not updated until after a call to $digest which typically is done by - * Angular automatically. - * - * If you need access to the bound view, there are two ways to do it: - * - * - If you are not asking the linking function to clone the template, create the DOM element(s) - * before you send them to the compiler and keep this reference around. - *
- *     var element = $compile('

{{total}}

')(scope); - *
- * - * - if on the other hand, you need the element to be cloned, the view reference from the original - * example would not point to the clone, but rather to the original template that was cloned. In - * this case, you can access the clone via the cloneAttachFn: - *
- *     var templateHTML = angular.element('

{{total}}

'), - * scope = ....; - * - * var clonedElement = $compile(templateHTML)(scope, function(clonedElement, scope) { - * //attach the clone to DOM document at the right place - * }); - * - * //now we have reference to the cloned DOM via `clone` - *
- * - * - * For information on how the compiler works, see the - * {@link guide/dev_guide.compiler Angular HTML Compiler} section of the Developer Guide. - */ - - -$CompileProvider.$inject = ['$provide']; -function $CompileProvider($provide) { - var hasDirectives = {}, - Suffix = 'Directive', - COMMENT_DIRECTIVE_REGEXP = /^\s*directive\:\s*([\d\w\-_]+)\s+(.*)$/, - CLASS_DIRECTIVE_REGEXP = /(([\d\w\-_]+)(?:\:([^;]+))?;?)/, - CONTENT_REGEXP = /\<\\>/i, - HAS_ROOT_ELEMENT = /^\<[\s\S]*\>$/; - - - this.directive = function registerDirective(name, directiveFactory) { - if (isString(name)) { - assertArg(directiveFactory, 'directive'); - if (!hasDirectives.hasOwnProperty(name)) { - hasDirectives[name] = []; - $provide.factory(name + Suffix, ['$injector', '$exceptionHandler', - function($injector, $exceptionHandler) { - var directives = []; - forEach(hasDirectives[name], function(directiveFactory) { - try { - var directive = $injector.invoke(directiveFactory); - if (isFunction(directive)) { - directive = { compile: valueFn(directive) }; - } else if (!directive.compile && directive.link) { - directive.compile = valueFn(directive.link); - } - directive.priority = directive.priority || 0; - directive.name = directive.name || name; - directive.require = directive.require || (directive.controller && directive.name); - directive.restrict = directive.restrict || 'A'; - directives.push(directive); - } catch (e) { - $exceptionHandler(e); - } - }); - return directives; - }]); - } - hasDirectives[name].push(directiveFactory); - } else { - forEach(name, reverseParams(registerDirective)); - } - return this; - }; - - - this.$get = [ - '$injector', '$interpolate', '$exceptionHandler', '$http', '$templateCache', '$parse', - '$controller', - function($injector, $interpolate, $exceptionHandler, $http, $templateCache, $parse, - $controller) { - - var LOCAL_MODE = { - attribute: function(localName, mode, parentScope, scope, attr) { - scope[localName] = attr[localName]; - }, - - evaluate: function(localName, mode, parentScope, scope, attr) { - scope[localName] = parentScope.$eval(attr[localName]); - }, - - bind: function(localName, mode, parentScope, scope, attr) { - var getter = $interpolate(attr[localName]); - scope.$watch( - function() { return getter(parentScope); }, - function(v) { scope[localName] = v; } - ); - }, - - accessor: function(localName, mode, parentScope, scope, attr) { - var getter = noop, - setter = noop, - exp = attr[localName]; - - if (exp) { - getter = $parse(exp); - setter = getter.assign || function() { - throw Error("Expression '" + exp + "' not assignable."); - }; - } - - scope[localName] = function(value) { - return arguments.length ? setter(parentScope, value) : getter(parentScope); - }; - }, - - expression: function(localName, mode, parentScope, scope, attr) { - scope[localName] = function(locals) { - $parse(attr[localName])(parentScope, locals); - }; - } - }; - - var Attributes = function(element, attr) { - this.$$element = element; - this.$$observers = {}; - this.$attr = attr || {}; - }; - - Attributes.prototype = { - $normalize: directiveNormalize, - - - /** - * Set a normalized attribute on the element in a way such that all directives - * can share the attribute. This function properly handles boolean attributes. - * @param {string} key Normalized key. (ie ngAttribute) - * @param {string|boolean} value The value to set. If `null` attribute will be deleted. - * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute. - * Defaults to true. - * @param {string=} attrName Optional none normalized name. Defaults to key. - */ - $set: function(key, value, writeAttr, attrName) { - var booleanKey = isBooleanAttr(this.$$element[0], key.toLowerCase()); - - if (booleanKey) { - this.$$element.prop(key, value); - attrName = booleanKey; - } - - this[key] = value; - - // translate normalized key to actual key - if (attrName) { - this.$attr[key] = attrName; - } else { - attrName = this.$attr[key]; - if (!attrName) { - this.$attr[key] = attrName = snake_case(key, '-'); - } - } - - if (writeAttr !== false) { - if (value === null || value === undefined) { - this.$$element.removeAttr(attrName); - } else { - this.$$element.attr(attrName, value); - } - } - - // fire observers - forEach(this.$$observers[key], function(fn) { - try { - fn(value); - } catch (e) { - $exceptionHandler(e); - } - }); - }, - - - /** - * Observe an interpolated attribute. - * The observer will never be called, if given attribute is not interpolated. - * - * @param {string} key Normalized key. (ie ngAttribute) . - * @param {function(*)} fn Function that will be called whenever the attribute value changes. - */ - $observe: function(key, fn) { - // keep only observers for interpolated attrs - if (this.$$observers[key]) { - this.$$observers[key].push(fn); - } - } - }; - - return compile; - - //================================ - - function compile(templateElement, transcludeFn, maxPriority) { - if (!(templateElement instanceof jqLite)) { - // jquery always rewraps, where as we need to preserve the original selector so that we can modify it. - templateElement = jqLite(templateElement); - } - // We can not compile top level text elements since text nodes can be merged and we will - // not be able to attach scope data to them, so we will wrap them in - forEach(templateElement, function(node, index){ - if (node.nodeType == 3 /* text node */) { - templateElement[index] = jqLite(node).wrap('').parent()[0]; - } - }); - var linkingFn = compileNodes(templateElement, transcludeFn, templateElement, maxPriority); - return function(scope, cloneConnectFn){ - assertArg(scope, 'scope'); - // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart - // and sometimes changes the structure of the DOM. - var element = cloneConnectFn - ? JQLitePrototype.clone.call(templateElement) // IMPORTANT!!! - : templateElement; - safeAddClass(element.data('$scope', scope), 'ng-scope'); - if (cloneConnectFn) cloneConnectFn(element, scope); - if (linkingFn) linkingFn(scope, element, element); - return element; - }; - } - - function wrongMode(localName, mode) { - throw Error("Unsupported '" + mode + "' for '" + localName + "'."); - } - - function safeAddClass(element, className) { - try { - element.addClass(className); - } catch(e) { - // ignore, since it means that we are trying to set class on - // SVG element, where class name is read-only. - } - } - - /** - * Compile function matches each node in nodeList against the directives. Once all directives - * for a particular node are collected their compile functions are executed. The compile - * functions return values - the linking functions - are combined into a composite linking - * function, which is the a linking function for the node. - * - * @param {NodeList} nodeList an array of nodes to compile - * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the - * scope argument is auto-generated to the new child of the transcluded parent scope. - * @param {DOMElement=} rootElement If the nodeList is the root of the compilation tree then the - * rootElement must be set the jqLite collection of the compile root. This is - * needed so that the jqLite collection items can be replaced with widgets. - * @param {number=} max directive priority - * @returns {?function} A composite linking function of all of the matched directives or null. - */ - function compileNodes(nodeList, transcludeFn, rootElement, maxPriority) { - var linkingFns = [], - directiveLinkingFn, childLinkingFn, directives, attrs, linkingFnFound; - - for(var i = 0; i < nodeList.length; i++) { - attrs = new Attributes(); - - // we must always refer to nodeList[i] since the nodes can be replaced underneath us. - directives = collectDirectives(nodeList[i], [], attrs, maxPriority); - - directiveLinkingFn = (directives.length) - ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, rootElement) - : null; - - childLinkingFn = (directiveLinkingFn && directiveLinkingFn.terminal) - ? null - : compileNodes(nodeList[i].childNodes, - directiveLinkingFn ? directiveLinkingFn.transclude : transcludeFn); - - linkingFns.push(directiveLinkingFn); - linkingFns.push(childLinkingFn); - linkingFnFound = (linkingFnFound || directiveLinkingFn || childLinkingFn); - } - - // return a linking function if we have found anything, null otherwise - return linkingFnFound ? linkingFn : null; - - /* nodesetLinkingFn */ function linkingFn(scope, nodeList, rootElement, boundTranscludeFn) { - var childLinkingFn, directiveLinkingFn, node, childScope, childTransclusionFn; - - for(var i=0, n=0, ii=linkingFns.length; i - addDirective(directives, - directiveNormalize(nodeName_(node).toLowerCase()), 'E', maxPriority); - - // iterate over the attributes - for (var attr, name, nName, value, nAttrs = node.attributes, - j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) { - attr = nAttrs[j]; - if (attr.specified) { - name = attr.name; - nName = directiveNormalize(name.toLowerCase()); - attrsMap[nName] = name; - attrs[nName] = value = trim((msie && name == 'href') - ? decodeURIComponent(node.getAttribute(name, 2)) - : attr.value); - if (isBooleanAttr(node, nName)) { - attrs[nName] = true; // presence means true - } - addAttrInterpolateDirective(node, directives, value, nName); - addDirective(directives, nName, 'A', maxPriority); - } - } - - // use class as directive - className = node.className; - if (isString(className)) { - while (match = CLASS_DIRECTIVE_REGEXP.exec(className)) { - nName = directiveNormalize(match[2]); - if (addDirective(directives, nName, 'C', maxPriority)) { - attrs[nName] = trim(match[3]); - } - className = className.substr(match.index + match[0].length); - } - } - break; - case 3: /* Text Node */ - addTextInterpolateDirective(directives, node.nodeValue); - break; - case 8: /* Comment */ - try { - match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue); - if (match) { - nName = directiveNormalize(match[1]); - if (addDirective(directives, nName, 'M', maxPriority)) { - attrs[nName] = trim(match[2]); - } - } - } catch (e) { - // turns out that under some circumstances IE9 throws errors when one attempts to read comment's node value. - // Just ignore it and continue. (Can't seem to reproduce in test case.) - } - break; - } - - directives.sort(byPriority); - return directives; - } - - - /** - * Once the directives have been collected their compile functions is executed. This method - * is responsible for inlining directive templates as well as terminating the application - * of the directives if the terminal directive has been reached.. - * - * @param {Array} directives Array of collected directives to execute their compile function. - * this needs to be pre-sorted by priority order. - * @param {Node} templateNode The raw DOM node to apply the compile functions to - * @param {Object} templateAttrs The shared attribute function - * @param {function(angular.Scope[, cloneAttachFn]} transcludeFn A linking function, where the - * scope argument is auto-generated to the new child of the transcluded parent scope. - * @param {DOMElement} rootElement If we are working on the root of the compile tree then this - * argument has the root jqLite array so that we can replace widgets on it. - * @returns linkingFn - */ - function applyDirectivesToNode(directives, templateNode, templateAttrs, transcludeFn, rootElement) { - var terminalPriority = -Number.MAX_VALUE, - preLinkingFns = [], - postLinkingFns = [], - newScopeDirective = null, - newIsolatedScopeDirective = null, - templateDirective = null, - delayedLinkingFn = null, - element = templateAttrs.$$element = jqLite(templateNode), - directive, - directiveName, - template, - transcludeDirective, - childTranscludeFn = transcludeFn, - controllerDirectives, - linkingFn, - directiveValue; - - // executes all directives on the current element - for(var i = 0, ii = directives.length; i < ii; i++) { - directive = directives[i]; - template = undefined; - - if (terminalPriority > directive.priority) { - break; // prevent further processing of directives - } - - if (directiveValue = directive.scope) { - assertNoDuplicate('isolated scope', newIsolatedScopeDirective, directive, element); - if (isObject(directiveValue)) { - safeAddClass(element, 'ng-isolate-scope'); - newIsolatedScopeDirective = directive; - } - safeAddClass(element, 'ng-scope'); - newScopeDirective = newScopeDirective || directive; - } - - directiveName = directive.name; - - if (directiveValue = directive.controller) { - controllerDirectives = controllerDirectives || {}; - assertNoDuplicate("'" + directiveName + "' controller", - controllerDirectives[directiveName], directive, element); - controllerDirectives[directiveName] = directive; - } - - if (directiveValue = directive.transclude) { - assertNoDuplicate('transclusion', transcludeDirective, directive, element); - transcludeDirective = directive; - terminalPriority = directive.priority; - if (directiveValue == 'element') { - template = jqLite(templateNode); - templateNode = (element = templateAttrs.$$element = jqLite( - ''))[0]; - replaceWith(rootElement, jqLite(template[0]), templateNode); - childTranscludeFn = compile(template, transcludeFn, terminalPriority); - } else { - template = jqLite(JQLiteClone(templateNode)); - element.html(''); // clear contents - childTranscludeFn = compile(template.contents(), transcludeFn); - } - } - - if (directiveValue = directive.template) { - assertNoDuplicate('template', templateDirective, directive, element); - templateDirective = directive; - - // include the contents of the original element into the template and replace the element - var content = directiveValue.replace(CONTENT_REGEXP, element.html()); - templateNode = jqLite(content)[0]; - if (directive.replace) { - replaceWith(rootElement, element, templateNode); - - var newTemplateAttrs = {$attr: {}}; - - // combine directives from the original node and from the template: - // - take the array of directives for this element - // - split it into two parts, those that were already applied and those that weren't - // - collect directives from the template, add them to the second group and sort them - // - append the second group with new directives to the first group - directives = directives.concat( - collectDirectives( - templateNode, - directives.splice(i + 1, directives.length - (i + 1)), - newTemplateAttrs - ) - ); - mergeTemplateAttributes(templateAttrs, newTemplateAttrs); - - ii = directives.length; - } else { - element.html(content); - } - } - - if (directive.templateUrl) { - assertNoDuplicate('template', templateDirective, directive, element); - templateDirective = directive; - delayedLinkingFn = compileTemplateUrl(directives.splice(i, directives.length - i), - /* directiveLinkingFn */ compositeLinkFn, element, templateAttrs, rootElement, - directive.replace, childTranscludeFn); - ii = directives.length; - } else if (directive.compile) { - try { - linkingFn = directive.compile(element, templateAttrs, childTranscludeFn); - if (isFunction(linkingFn)) { - addLinkingFns(null, linkingFn); - } else if (linkingFn) { - addLinkingFns(linkingFn.pre, linkingFn.post); - } - } catch (e) { - $exceptionHandler(e, startingTag(element)); - } - } - - if (directive.terminal) { - compositeLinkFn.terminal = true; - terminalPriority = Math.max(terminalPriority, directive.priority); - } - - } - - linkingFn = delayedLinkingFn || compositeLinkFn; - linkingFn.scope = newScopeDirective && newScopeDirective.scope; - linkingFn.transclude = transcludeDirective && childTranscludeFn; - - // if we have templateUrl, then we have to delay linking - return linkingFn; - - //////////////////// - - function addLinkingFns(pre, post) { - if (pre) { - pre.require = directive.require; - preLinkingFns.push(pre); - } - if (post) { - post.require = directive.require; - postLinkingFns.push(post); - } - } - - - function getControllers(require, element) { - var value, retrievalMethod = 'data', optional = false; - if (isString(require)) { - while((value = require.charAt(0)) == '^' || value == '?') { - require = require.substr(1); - if (value == '^') { - retrievalMethod = 'inheritedData'; - } - optional = optional || value == '?'; - } - value = element[retrievalMethod]('$' + require + 'Controller'); - if (!value && !optional) { - throw Error("No controller: " + require); - } - return value; - } else if (isArray(require)) { - value = []; - forEach(require, function(require) { - value.push(getControllers(require, element)); - }); - } - return value; - } - - - /* directiveLinkingFn */ - function compositeLinkFn(/* nodesetLinkingFn */ childLinkingFn, - scope, linkNode, rootElement, boundTranscludeFn) { - var attrs, element, i, ii, linkingFn, controller; - - if (templateNode === linkNode) { - attrs = templateAttrs; - } else { - attrs = shallowCopy(templateAttrs, new Attributes(jqLite(linkNode), templateAttrs.$attr)); - } - element = attrs.$$element; - - if (newScopeDirective && isObject(newScopeDirective.scope)) { - forEach(newScopeDirective.scope, function(mode, name) { - (LOCAL_MODE[mode] || wrongMode)(name, mode, - scope.$parent || scope, scope, attrs); - }); - } - - if (controllerDirectives) { - forEach(controllerDirectives, function(directive) { - var locals = { - $scope: scope, - $element: element, - $attrs: attrs, - $transclude: boundTranscludeFn - }; - - - forEach(directive.inject || {}, function(mode, name) { - (LOCAL_MODE[mode] || wrongMode)(name, mode, - newScopeDirective ? scope.$parent || scope : scope, locals, attrs); - }); - - controller = directive.controller; - if (controller == '@') { - controller = attrs[directive.name]; - } - - element.data( - '$' + directive.name + 'Controller', - $controller(controller, locals)); - }); - } - - // PRELINKING - for(i = 0, ii = preLinkingFns.length; i < ii; i++) { - try { - linkingFn = preLinkingFns[i]; - linkingFn(scope, element, attrs, - linkingFn.require && getControllers(linkingFn.require, element)); - } catch (e) { - $exceptionHandler(e, startingTag(element)); - } - } - - // RECURSION - childLinkingFn && childLinkingFn(scope, linkNode.childNodes, undefined, boundTranscludeFn); - - // POSTLINKING - for(i = 0, ii = postLinkingFns.length; i < ii; i++) { - try { - linkingFn = postLinkingFns[i]; - linkingFn(scope, element, attrs, - linkingFn.require && getControllers(linkingFn.require, element)); - } catch (e) { - $exceptionHandler(e, startingTag(element)); - } - } - } - } - - - /** - * looks up the directive and decorates it with exception handling and proper parameters. We - * call this the boundDirective. - * - * @param {string} name name of the directive to look up. - * @param {string} location The directive must be found in specific format. - * String containing any of theses characters: - * - * * `E`: element name - * * `A': attribute - * * `C`: class - * * `M`: comment - * @returns true if directive was added. - */ - function addDirective(tDirectives, name, location, maxPriority) { - var match = false; - if (hasDirectives.hasOwnProperty(name)) { - for(var directive, directives = $injector.get(name + Suffix), - i=0, ii = directives.length; i directive.priority) && - directive.restrict.indexOf(location) != -1) { - tDirectives.push(directive); - match = true; - } - } catch(e) { $exceptionHandler(e); } - } - } - return match; - } - - - /** - * When the element is replaced with HTML template then the new attributes - * on the template need to be merged with the existing attributes in the DOM. - * The desired effect is to have both of the attributes present. - * - * @param {object} dst destination attributes (original DOM) - * @param {object} src source attributes (from the directive template) - */ - function mergeTemplateAttributes(dst, src) { - var srcAttr = src.$attr, - dstAttr = dst.$attr, - element = dst.$$element; - // reapply the old attributes to the new element - forEach(dst, function(value, key) { - if (key.charAt(0) != '$') { - if (src[key]) { - value += (key === 'style' ? ';' : ' ') + src[key]; - } - dst.$set(key, value, true, srcAttr[key]); - } - }); - // copy the new attributes on the old attrs object - forEach(src, function(value, key) { - if (key == 'class') { - safeAddClass(element, value); - } else if (key == 'style') { - element.attr('style', element.attr('style') + ';' + value); - } else if (key.charAt(0) != '$' && !dst.hasOwnProperty(key)) { - dst[key] = value; - dstAttr[key] = srcAttr[key]; - } - }); - } - - - function compileTemplateUrl(directives, /* directiveLinkingFn */ beforeWidgetLinkFn, - tElement, tAttrs, rootElement, replace, transcludeFn) { - var linkQueue = [], - afterWidgetLinkFn, - afterWidgetChildrenLinkFn, - originalWidgetNode = tElement[0], - asyncWidgetDirective = directives.shift(), - // The fact that we have to copy and patch the directive seems wrong! - syncWidgetDirective = extend({}, asyncWidgetDirective, {templateUrl:null, transclude:null}), - html = tElement.html(); - - tElement.html(''); - - $http.get(asyncWidgetDirective.templateUrl, {cache: $templateCache}). - success(function(content) { - content = trim(content).replace(CONTENT_REGEXP, html); - if (replace && !content.match(HAS_ROOT_ELEMENT)) { - throw Error('Template must have exactly one root element: ' + content); - } - - var templateNode, tempTemplateAttrs; - - if (replace) { - tempTemplateAttrs = {$attr: {}}; - templateNode = jqLite(content)[0]; - replaceWith(rootElement, tElement, templateNode); - collectDirectives(tElement[0], directives, tempTemplateAttrs); - mergeTemplateAttributes(tAttrs, tempTemplateAttrs); - } else { - templateNode = tElement[0]; - tElement.html(content); - } - - directives.unshift(syncWidgetDirective); - afterWidgetLinkFn = /* directiveLinkingFn */ applyDirectivesToNode(directives, tElement, tAttrs, transcludeFn); - afterWidgetChildrenLinkFn = /* nodesetLinkingFn */ compileNodes(tElement.contents(), transcludeFn); - - - while(linkQueue.length) { - var controller = linkQueue.pop(), - linkRootElement = linkQueue.pop(), - cLinkNode = linkQueue.pop(), - scope = linkQueue.pop(), - node = templateNode; - - if (cLinkNode !== originalWidgetNode) { - // it was cloned therefore we have to clone as well. - node = JQLiteClone(templateNode); - replaceWith(linkRootElement, jqLite(cLinkNode), node); - } - afterWidgetLinkFn(function() { - beforeWidgetLinkFn(afterWidgetChildrenLinkFn, scope, node, rootElement, controller); - }, scope, node, rootElement, controller); - } - linkQueue = null; - }). - error(function(response, code, headers, config) { - throw Error('Failed to load template: ' + config.url); - }); - - return /* directiveLinkingFn */ function(ignoreChildLinkingFn, scope, node, rootElement, - controller) { - if (linkQueue) { - linkQueue.push(scope); - linkQueue.push(node); - linkQueue.push(rootElement); - linkQueue.push(controller); - } else { - afterWidgetLinkFn(function() { - beforeWidgetLinkFn(afterWidgetChildrenLinkFn, scope, node, rootElement, controller); - }, scope, node, rootElement, controller); - } - }; - } - - - /** - * Sorting function for bound directives. - */ - function byPriority(a, b) { - return b.priority - a.priority; - } - - - function assertNoDuplicate(what, previousDirective, directive, element) { - if (previousDirective) { - throw Error('Multiple directives [' + previousDirective.name + ', ' + - directive.name + '] asking for ' + what + ' on: ' + startingTag(element)); - } - } - - - function addTextInterpolateDirective(directives, text) { - var interpolateFn = $interpolate(text, true); - if (interpolateFn) { - directives.push({ - priority: 0, - compile: valueFn(function(scope, node) { - var parent = node.parent(), - bindings = parent.data('$binding') || []; - bindings.push(interpolateFn); - safeAddClass(parent.data('$binding', bindings), 'ng-binding'); - scope.$watch(interpolateFn, function(value) { - node[0].nodeValue = value; - }); - }) - }); - } - } - - - function addAttrInterpolateDirective(node, directives, value, name) { - var interpolateFn = $interpolate(value, true); - - - // no interpolation found -> ignore - if (!interpolateFn) return; - - directives.push({ - priority: 100, - compile: valueFn(function(scope, element, attr) { - if (name === 'class') { - // we need to interpolate classes again, in the case the element was replaced - // and therefore the two class attrs got merged - we want to interpolate the result - interpolateFn = $interpolate(attr[name], true); - } - - // we define observers array only for interpolated attrs - // and ignore observers for non interpolated attrs to save some memory - attr.$$observers[name] = []; - attr[name] = undefined; - scope.$watch(interpolateFn, function(value) { - attr.$set(name, value); - }); - }) - }); - } - - - /** - * This is a special jqLite.replaceWith, which can replace items which - * have no parents, provided that the containing jqLite collection is provided. - * - * @param {JqLite=} rootElement The root of the compile tree. Used so that we can replace nodes - * in the root of the tree. - * @param {JqLite} element The jqLite element which we are going to replace. We keep the shell, - * but replace its DOM node reference. - * @param {Node} newNode The new DOM node. - */ - function replaceWith(rootElement, element, newNode) { - var oldNode = element[0], - parent = oldNode.parentNode, - i, ii; - - if (rootElement) { - for(i = 0, ii = rootElement.length; i - var $interpolate = ...; // injected - var exp = $interpolate('Hello {{name}}!'); - expect(exp({name:'Angular'}).toEqual('Hello Angular!'); - - * - * - * @param {string} text The text with markup to interpolate. - * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have - * embedded expression in order to return an interpolation function. Strings with no - * embedded expression will return null for the interpolation function. - * @returns {function(context)} an interpolation function which is used to compute the interpolated - * string. The function has these parameters: - * - * * `context`: an object against which any expressions embedded in the strings are evaluated - * against. - * - */ - return function(text, mustHaveExpression) { - var startIndex, - endIndex, - index = 0, - parts = [], - length = text.length, - hasInterpolation = false, - fn, - exp, - concat = []; - - while(index < length) { - if ( ((startIndex = text.indexOf(startSymbol, index)) != -1) && - ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) != -1) ) { - (index != startIndex) && parts.push(text.substring(index, startIndex)); - parts.push(fn = $parse(exp = text.substring(startIndex + startSymbolLength, endIndex))); - fn.exp = exp; - index = endIndex + endSymbolLength; - hasInterpolation = true; - } else { - // we did not find anything, so we have to add the remainder to the parts array - (index != length) && parts.push(text.substring(index)); - index = length; - } - } - - if (!(length = parts.length)) { - // we added, nothing, must have been an empty string. - parts.push(''); - length = 1; - } - - if (!mustHaveExpression || hasInterpolation) { - concat.length = length; - fn = function(context) { - for(var i = 0, ii = length, part; i html5 url - } else { - return composeProtocolHostPort(match.protocol, match.host, match.port) + - pathPrefixFromBase(basePath) + match.hash.substr(hashPrefix.length); - } -} - - -function convertToHashbangUrl(url, basePath, hashPrefix) { - var match = matchUrl(url); - - // already hashbang url - if (decodeURIComponent(match.path) == basePath) { - return url; - // convert html5 url -> hashbang url - } else { - var search = match.search && '?' + match.search || '', - hash = match.hash && '#' + match.hash || '', - pathPrefix = pathPrefixFromBase(basePath), - path = match.path.substr(pathPrefix.length); - - if (match.path.indexOf(pathPrefix) !== 0) { - throw 'Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !'; - } - - return composeProtocolHostPort(match.protocol, match.host, match.port) + basePath + - '#' + hashPrefix + path + search + hash; - } -} - - -/** - * LocationUrl represents an url - * This object is exposed as $location service when HTML5 mode is enabled and supported - * - * @constructor - * @param {string} url HTML5 url - * @param {string} pathPrefix - */ -function LocationUrl(url, pathPrefix) { - pathPrefix = pathPrefix || ''; - - /** - * Parse given html5 (regular) url string into properties - * @param {string} url HTML5 url - * @private - */ - this.$$parse = function(url) { - var match = matchUrl(url, this); - - if (match.path.indexOf(pathPrefix) !== 0) { - throw 'Invalid url "' + url + '", missing path prefix "' + pathPrefix + '" !'; - } - - this.$$path = decodeURIComponent(match.path.substr(pathPrefix.length)); - this.$$search = parseKeyValue(match.search); - this.$$hash = match.hash && decodeURIComponent(match.hash) || ''; - - this.$$compose(); - }; - - /** - * Compose url and update `absUrl` property - * @private - */ - this.$$compose = function() { - var search = toKeyValue(this.$$search), - hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; - - this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; - this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) + - pathPrefix + this.$$url; - }; - - this.$$parse(url); -} - - -/** - * LocationHashbangUrl represents url - * This object is exposed as $location service when html5 history api is disabled or not supported - * - * @constructor - * @param {string} url Legacy url - * @param {string} hashPrefix Prefix for hash part (containing path and search) - */ -function LocationHashbangUrl(url, hashPrefix) { - var basePath; - - /** - * Parse given hashbang url into properties - * @param {string} url Hashbang url - * @private - */ - this.$$parse = function(url) { - var match = matchUrl(url, this); - - if (match.hash && match.hash.indexOf(hashPrefix) !== 0) { - throw 'Invalid url "' + url + '", missing hash prefix "' + hashPrefix + '" !'; - } - - basePath = match.path + (match.search ? '?' + match.search : ''); - match = HASH_MATCH.exec((match.hash || '').substr(hashPrefix.length)); - if (match[1]) { - this.$$path = (match[1].charAt(0) == '/' ? '' : '/') + decodeURIComponent(match[1]); - } else { - this.$$path = ''; - } - - this.$$search = parseKeyValue(match[3]); - this.$$hash = match[5] && decodeURIComponent(match[5]) || ''; - - this.$$compose(); - }; - - /** - * Compose hashbang url and update `absUrl` property - * @private - */ - this.$$compose = function() { - var search = toKeyValue(this.$$search), - hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; - - this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; - this.$$absUrl = composeProtocolHostPort(this.$$protocol, this.$$host, this.$$port) + - basePath + (this.$$url ? '#' + hashPrefix + this.$$url : ''); - }; - - this.$$parse(url); -} - - -LocationUrl.prototype = { - - /** - * Has any change been replacing ? - * @private - */ - $$replace: false, - - /** - * @ngdoc method - * @name angular.module.ng.$location#absUrl - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter only. - * - * Return full url representation with all segments encoded according to rules specified in - * {@link http://www.ietf.org/rfc/rfc3986.txt RFC 3986}. - * - * @return {string} - */ - absUrl: locationGetter('$$absUrl'), - - /** - * @ngdoc method - * @name angular.module.ng.$location#url - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter / setter. - * - * Return url (e.g. `/path?a=b#hash`) when called without any parameter. - * - * Change path, search and hash, when called with parameter and return `$location`. - * - * @param {string=} url New url without base prefix (e.g. `/path?a=b#hash`) - * @return {string} - */ - url: function(url, replace) { - if (isUndefined(url)) - return this.$$url; - - var match = PATH_MATCH.exec(url); - if (match[1]) this.path(decodeURIComponent(match[1])); - if (match[2] || match[1]) this.search(match[3] || ''); - this.hash(match[5] || '', replace); - - return this; - }, - - /** - * @ngdoc method - * @name angular.module.ng.$location#protocol - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter only. - * - * Return protocol of current url. - * - * @return {string} - */ - protocol: locationGetter('$$protocol'), - - /** - * @ngdoc method - * @name angular.module.ng.$location#host - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter only. - * - * Return host of current url. - * - * @return {string} - */ - host: locationGetter('$$host'), - - /** - * @ngdoc method - * @name angular.module.ng.$location#port - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter only. - * - * Return port of current url. - * - * @return {Number} - */ - port: locationGetter('$$port'), - - /** - * @ngdoc method - * @name angular.module.ng.$location#path - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter / setter. - * - * Return path of current url when called without any parameter. - * - * Change path when called with parameter and return `$location`. - * - * Note: Path should always begin with forward slash (/), this method will add the forward slash - * if it is missing. - * - * @param {string=} path New path - * @return {string} - */ - path: locationGetterSetter('$$path', function(path) { - return path.charAt(0) == '/' ? path : '/' + path; - }), - - /** - * @ngdoc method - * @name angular.module.ng.$location#search - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter / setter. - * - * Return search part (as object) of current url when called without any parameter. - * - * Change search part when called with parameter and return `$location`. - * - * @param {string|object=} search New search params - string or hash object - * @param {string=} paramValue If `search` is a string, then `paramValue` will override only a - * single search parameter. If the value is `null`, the parameter will be deleted. - * - * @return {string} - */ - search: function(search, paramValue) { - if (isUndefined(search)) - return this.$$search; - - if (isDefined(paramValue)) { - if (paramValue === null) { - delete this.$$search[search]; - } else { - this.$$search[search] = paramValue; - } - } else { - this.$$search = isString(search) ? parseKeyValue(search) : search; - } - - this.$$compose(); - return this; - }, - - /** - * @ngdoc method - * @name angular.module.ng.$location#hash - * @methodOf angular.module.ng.$location - * - * @description - * This method is getter / setter. - * - * Return hash fragment when called without any parameter. - * - * Change hash fragment when called with parameter and return `$location`. - * - * @param {string=} hash New hash fragment - * @return {string} - */ - hash: locationGetterSetter('$$hash', identity), - - /** - * @ngdoc method - * @name angular.module.ng.$location#replace - * @methodOf angular.module.ng.$location - * - * @description - * If called, all changes to $location during current `$digest` will be replacing current history - * record, instead of adding new one. - */ - replace: function() { - this.$$replace = true; - return this; - } -}; - -LocationHashbangUrl.prototype = inherit(LocationUrl.prototype); - -function locationGetter(property) { - return function() { - return this[property]; - }; -} - - -function locationGetterSetter(property, preprocess) { - return function(value) { - if (isUndefined(value)) - return this[property]; - - this[property] = preprocess(value); - this.$$compose(); - - return this; - }; -} - - -/** - * @ngdoc object - * @name angular.module.ng.$location - * - * @requires $browser - * @requires $sniffer - * @requires $document - * - * @description - * The $location service parses the URL in the browser address bar (based on the {@link https://developer.mozilla.org/en/window.location window.location}) and makes the URL available to your application. Changes to the URL in the address bar are reflected into $location service and changes to $location are reflected into the browser address bar. - * - * **The $location service:** - * - * - Exposes the current URL in the browser address bar, so you can - * - Watch and observe the URL. - * - Change the URL. - * - Synchronizes the URL with the browser when the user - * - Changes the address bar. - * - Clicks the back or forward button (or clicks a History link). - * - Clicks on a link. - * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash). - * - * For more information see {@link guide/dev_guide.services.$location Developer Guide: Angular Services: Using $location} - */ - -/** - * @ngdoc object - * @name angular.module.ng.$locationProvider - * @description - * Use the `$locationProvider` to configure how the application deep linking paths are stored. - */ -function $LocationProvider(){ - var hashPrefix = '', - html5Mode = false; - - /** - * @ngdoc property - * @name angular.module.ng.$locationProvider#hashPrefix - * @methodOf angular.module.ng.$locationProvider - * @description - * @param {string=} prefix Prefix for hash part (containing path and search) - * @returns {*} current value if used as getter or itself (chaining) if used as setter - */ - this.hashPrefix = function(prefix) { - if (isDefined(prefix)) { - hashPrefix = prefix; - return this; - } else { - return hashPrefix; - } - }; - - /** - * @ngdoc property - * @name angular.module.ng.$locationProvider#html5Mode - * @methodOf angular.module.ng.$locationProvider - * @description - * @param {string=} mode Use HTML5 strategy if available. - * @returns {*} current value if used as getter or itself (chaining) if used as setter - */ - this.html5Mode = function(mode) { - if (isDefined(mode)) { - html5Mode = mode; - return this; - } else { - return html5Mode; - } - }; - - this.$get = ['$rootScope', '$browser', '$sniffer', '$document', - function( $rootScope, $browser, $sniffer, $document) { - var currentUrl, - basePath = $browser.baseHref() || '/', - pathPrefix = pathPrefixFromBase(basePath), - initUrl = $browser.url(); - - if (html5Mode) { - if ($sniffer.history) { - currentUrl = new LocationUrl(convertToHtml5Url(initUrl, basePath, hashPrefix), pathPrefix); - } else { - currentUrl = new LocationHashbangUrl(convertToHashbangUrl(initUrl, basePath, hashPrefix), - hashPrefix); - } - - // link rewriting - var u = currentUrl, - absUrlPrefix = composeProtocolHostPort(u.protocol(), u.host(), u.port()) + pathPrefix; - - $document.bind('click', function(event) { - // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser) - // currently we open nice url link and redirect then - - if (event.ctrlKey || event.metaKey || event.which == 2) return; - - var elm = jqLite(event.target); - - // traverse the DOM up to find first A tag - while (elm.length && lowercase(elm[0].nodeName) !== 'a') { - elm = elm.parent(); - } - - var absHref = elm.prop('href'); - - if (!absHref || - elm.attr('target') || - absHref.indexOf(absUrlPrefix) !== 0) { // link to different domain or base path - return; - } - - // update location with href without the prefix - currentUrl.url(absHref.substr(absUrlPrefix.length)); - $rootScope.$apply(); - event.preventDefault(); - // hack to work around FF6 bug 684208 when scenario runner clicks on links - window.angular['ff-684208-preventDefault'] = true; - }); - } else { - currentUrl = new LocationHashbangUrl(initUrl, hashPrefix); - } - - // rewrite hashbang url <> html5 url - if (currentUrl.absUrl() != initUrl) { - $browser.url(currentUrl.absUrl(), true); - } - - // update $location when $browser url changes - $browser.onUrlChange(function(newUrl) { - if (currentUrl.absUrl() != newUrl) { - $rootScope.$evalAsync(function() { - currentUrl.$$parse(newUrl); - }); - if (!$rootScope.$$phase) $rootScope.$digest(); - } - }); - - // update browser - var changeCounter = 0; - $rootScope.$watch(function $locationWatch() { - if ($browser.url() != currentUrl.absUrl()) { - changeCounter++; - $rootScope.$evalAsync(function() { - $browser.url(currentUrl.absUrl(), currentUrl.$$replace); - currentUrl.$$replace = false; - }); - } - - return changeCounter; - }); - - return currentUrl; -}]; -} - -/** - * @ngdoc object - * @name angular.module.ng.$log - * @requires $window - * - * @description - * Simple service for logging. Default implementation writes the message - * into the browser's console (if present). - * - * The main purpose of this service is to simplify debugging and troubleshooting. - * - * @example - - - -
-

Reload this page with open console, enter text and hit the log button...

- Message: - - - - - -
-
- - -
- */ - -function $LogProvider(){ - this.$get = ['$window', function($window){ - return { - /** - * @ngdoc method - * @name angular.module.ng.$log#log - * @methodOf angular.module.ng.$log - * - * @description - * Write a log message - */ - log: consoleLog('log'), - - /** - * @ngdoc method - * @name angular.module.ng.$log#warn - * @methodOf angular.module.ng.$log - * - * @description - * Write a warning message - */ - warn: consoleLog('warn'), - - /** - * @ngdoc method - * @name angular.module.ng.$log#info - * @methodOf angular.module.ng.$log - * - * @description - * Write an information message - */ - info: consoleLog('info'), - - /** - * @ngdoc method - * @name angular.module.ng.$log#error - * @methodOf angular.module.ng.$log - * - * @description - * Write an error message - */ - error: consoleLog('error') - }; - - function formatError(arg) { - if (arg instanceof Error) { - if (arg.stack) { - arg = (arg.message && arg.stack.indexOf(arg.message) === -1) - ? 'Error: ' + arg.message + '\n' + arg.stack - : arg.stack; - } else if (arg.sourceURL) { - arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line; - } - } - return arg; - } - - function consoleLog(type) { - var console = $window.console || {}, - logFn = console[type] || console.log || noop; - - if (logFn.apply) { - return function() { - var args = []; - forEach(arguments, function(arg) { - args.push(formatError(arg)); - }); - return logFn.apply(console, args); - }; - } - - // we are IE which either doesn't have window.console => this is noop and we do nothing, - // or we are IE where console.log doesn't have apply so we log at least first 2 args - return function(arg1, arg2) { - logFn(arg1, arg2); - } - } - }]; -} - -var OPERATORS = { - 'null':function(){return null;}, - 'true':function(){return true;}, - 'false':function(){return false;}, - undefined:noop, - '+':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)+(isDefined(b)?b:0);}, - '-':function(self, locals, a,b){a=a(self, locals); b=b(self, locals); return (isDefined(a)?a:0)-(isDefined(b)?b:0);}, - '*':function(self, locals, a,b){return a(self, locals)*b(self, locals);}, - '/':function(self, locals, a,b){return a(self, locals)/b(self, locals);}, - '%':function(self, locals, a,b){return a(self, locals)%b(self, locals);}, - '^':function(self, locals, a,b){return a(self, locals)^b(self, locals);}, - '=':noop, - '==':function(self, locals, a,b){return a(self, locals)==b(self, locals);}, - '!=':function(self, locals, a,b){return a(self, locals)!=b(self, locals);}, - '<':function(self, locals, a,b){return a(self, locals)':function(self, locals, a,b){return a(self, locals)>b(self, locals);}, - '<=':function(self, locals, a,b){return a(self, locals)<=b(self, locals);}, - '>=':function(self, locals, a,b){return a(self, locals)>=b(self, locals);}, - '&&':function(self, locals, a,b){return a(self, locals)&&b(self, locals);}, - '||':function(self, locals, a,b){return a(self, locals)||b(self, locals);}, - '&':function(self, locals, a,b){return a(self, locals)&b(self, locals);}, -// '|':function(self, locals, a,b){return a|b;}, - '|':function(self, locals, a,b){return b(self, locals)(self, locals, a(self, locals));}, - '!':function(self, locals, a){return !a(self, locals);} -}; -var ESCAPE = {"n":"\n", "f":"\f", "r":"\r", "t":"\t", "v":"\v", "'":"'", '"':'"'}; - -function lex(text){ - var tokens = [], - token, - index = 0, - json = [], - ch, - lastCh = ':'; // can start regexp - - while (index < text.length) { - ch = text.charAt(index); - if (is('"\'')) { - readString(ch); - } else if (isNumber(ch) || is('.') && isNumber(peek())) { - readNumber(); - } else if (isIdent(ch)) { - readIdent(); - // identifiers can only be if the preceding char was a { or , - if (was('{,') && json[0]=='{' && - (token=tokens[tokens.length-1])) { - token.json = token.text.indexOf('.') == -1; - } - } else if (is('(){}[].,;:')) { - tokens.push({ - index:index, - text:ch, - json:(was(':[,') && is('{[')) || is('}]:,') - }); - if (is('{[')) json.unshift(ch); - if (is('}]')) json.shift(); - index++; - } else if (isWhitespace(ch)) { - index++; - continue; - } else { - var ch2 = ch + peek(), - fn = OPERATORS[ch], - fn2 = OPERATORS[ch2]; - if (fn2) { - tokens.push({index:index, text:ch2, fn:fn2}); - index += 2; - } else if (fn) { - tokens.push({index:index, text:ch, fn:fn, json: was('[,:') && is('+-')}); - index += 1; - } else { - throwError("Unexpected next character ", index, index+1); - } - } - lastCh = ch; - } - return tokens; - - function is(chars) { - return chars.indexOf(ch) != -1; - } - - function was(chars) { - return chars.indexOf(lastCh) != -1; - } - - function peek() { - return index + 1 < text.length ? text.charAt(index + 1) : false; - } - function isNumber(ch) { - return '0' <= ch && ch <= '9'; - } - function isWhitespace(ch) { - return ch == ' ' || ch == '\r' || ch == '\t' || - ch == '\n' || ch == '\v' || ch == '\u00A0'; // IE treats non-breaking space as \u00A0 - } - function isIdent(ch) { - return 'a' <= ch && ch <= 'z' || - 'A' <= ch && ch <= 'Z' || - '_' == ch || ch == '$'; - } - function isExpOperator(ch) { - return ch == '-' || ch == '+' || isNumber(ch); - } - - function throwError(error, start, end) { - end = end || index; - throw Error("Lexer Error: " + error + " at column" + - (isDefined(start) - ? "s " + start + "-" + index + " [" + text.substring(start, end) + "]" - : " " + end) + - " in expression [" + text + "]."); - } - - function readNumber() { - var number = ""; - var start = index; - while (index < text.length) { - var ch = lowercase(text.charAt(index)); - if (ch == '.' || isNumber(ch)) { - number += ch; - } else { - var peekCh = peek(); - if (ch == 'e' && isExpOperator(peekCh)) { - number += ch; - } else if (isExpOperator(ch) && - peekCh && isNumber(peekCh) && - number.charAt(number.length - 1) == 'e') { - number += ch; - } else if (isExpOperator(ch) && - (!peekCh || !isNumber(peekCh)) && - number.charAt(number.length - 1) == 'e') { - throwError('Invalid exponent'); - } else { - break; - } - } - index++; - } - number = 1 * number; - tokens.push({index:start, text:number, json:true, - fn:function() {return number;}}); - } - function readIdent() { - var ident = "", - start = index, - lastDot, peekIndex, methodName; - - while (index < text.length) { - var ch = text.charAt(index); - if (ch == '.' || isIdent(ch) || isNumber(ch)) { - if (ch == '.') lastDot = index; - ident += ch; - } else { - break; - } - index++; - } - - //check if this is not a method invocation and if it is back out to last dot - if (lastDot) { - peekIndex = index; - while(peekIndex < text.length) { - var ch = text.charAt(peekIndex); - if (ch == '(') { - methodName = ident.substr(lastDot - start + 1); - ident = ident.substr(0, lastDot - start); - index = peekIndex; - break; - } - if(isWhitespace(ch)) { - peekIndex++; - } else { - break; - } - } - } - - - var token = { - index:start, - text:ident - }; - - if (OPERATORS.hasOwnProperty(ident)) { - token.fn = token.json = OPERATORS[ident]; - } else { - var getter = getterFn(ident); - token.fn = extend(function(self, locals) { - return (getter(self, locals)); - }, { - assign: function(self, value) { - return setter(self, ident, value); - } - }); - } - - tokens.push(token); - - if (methodName) { - tokens.push({ - index:lastDot, - text: '.', - json: false - }); - tokens.push({ - index: lastDot + 1, - text: methodName, - json: false - }); - } - } - - function readString(quote) { - var start = index; - index++; - var string = ""; - var rawString = quote; - var escape = false; - while (index < text.length) { - var ch = text.charAt(index); - rawString += ch; - if (escape) { - if (ch == 'u') { - var hex = text.substring(index + 1, index + 5); - if (!hex.match(/[\da-f]{4}/i)) - throwError( "Invalid unicode escape [\\u" + hex + "]"); - index += 4; - string += String.fromCharCode(parseInt(hex, 16)); - } else { - var rep = ESCAPE[ch]; - if (rep) { - string += rep; - } else { - string += ch; - } - } - escape = false; - } else if (ch == '\\') { - escape = true; - } else if (ch == quote) { - index++; - tokens.push({ - index:start, - text:rawString, - string:string, - json:true, - fn:function() { return string; } - }); - return; - } else { - string += ch; - } - index++; - } - throwError("Unterminated quote", start); - } -} - -///////////////////////////////////////// - -function parser(text, json, $filter){ - var ZERO = valueFn(0), - value, - tokens = lex(text), - assignment = _assignment, - functionCall = _functionCall, - fieldAccess = _fieldAccess, - objectIndex = _objectIndex, - filterChain = _filterChain; - - if(json){ - // The extra level of aliasing is here, just in case the lexer misses something, so that - // we prevent any accidental execution in JSON. - assignment = logicalOR; - functionCall = - fieldAccess = - objectIndex = - filterChain = - function() { throwError("is not valid json", {text:text, index:0}); }; - value = primary(); - } else { - value = statements(); - } - if (tokens.length !== 0) { - throwError("is an unexpected token", tokens[0]); - } - return value; - - /////////////////////////////////// - function throwError(msg, token) { - throw Error("Syntax Error: Token '" + token.text + - "' " + msg + " at column " + - (token.index + 1) + " of the expression [" + - text + "] starting at [" + text.substring(token.index) + "]."); - } - - function peekToken() { - if (tokens.length === 0) - throw Error("Unexpected end of expression: " + text); - return tokens[0]; - } - - function peek(e1, e2, e3, e4) { - if (tokens.length > 0) { - var token = tokens[0]; - var t = token.text; - if (t==e1 || t==e2 || t==e3 || t==e4 || - (!e1 && !e2 && !e3 && !e4)) { - return token; - } - } - return false; - } - - function expect(e1, e2, e3, e4){ - var token = peek(e1, e2, e3, e4); - if (token) { - if (json && !token.json) { - throwError("is not valid json", token); - } - tokens.shift(); - return token; - } - return false; - } - - function consume(e1){ - if (!expect(e1)) { - throwError("is unexpected, expecting [" + e1 + "]", peek()); - } - } - - function unaryFn(fn, right) { - return function(self, locals) { - return fn(self, locals, right); - }; - } - - function binaryFn(left, fn, right) { - return function(self, locals) { - return fn(self, locals, left, right); - }; - } - - function statements() { - var statements = []; - while(true) { - if (tokens.length > 0 && !peek('}', ')', ';', ']')) - statements.push(filterChain()); - if (!expect(';')) { - // optimize for the common case where there is only one statement. - // TODO(size): maybe we should not support multiple statements? - return statements.length == 1 - ? statements[0] - : function(self, locals){ - var value; - for ( var i = 0; i < statements.length; i++) { - var statement = statements[i]; - if (statement) - value = statement(self, locals); - } - return value; - }; - } - } - } - - function _filterChain() { - var left = expression(); - var token; - while(true) { - if ((token = expect('|'))) { - left = binaryFn(left, token.fn, filter()); - } else { - return left; - } - } - } - - function filter() { - var token = expect(); - var fn = $filter(token.text); - var argsFn = []; - while(true) { - if ((token = expect(':'))) { - argsFn.push(expression()); - } else { - var fnInvoke = function(self, locals, input){ - var args = [input]; - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self, locals)); - } - return fn.apply(self, args); - }; - return function() { - return fnInvoke; - }; - } - } - } - - function expression() { - return assignment(); - } - - function _assignment() { - var left = logicalOR(); - var right; - var token; - if ((token = expect('='))) { - if (!left.assign) { - throwError("implies assignment but [" + - text.substring(0, token.index) + "] can not be assigned to", token); - } - right = logicalOR(); - return function(self, locals){ - return left.assign(self, right(self, locals), locals); - }; - } else { - return left; - } - } - - function logicalOR() { - var left = logicalAND(); - var token; - while(true) { - if ((token = expect('||'))) { - left = binaryFn(left, token.fn, logicalAND()); - } else { - return left; - } - } - } - - function logicalAND() { - var left = equality(); - var token; - if ((token = expect('&&'))) { - left = binaryFn(left, token.fn, logicalAND()); - } - return left; - } - - function equality() { - var left = relational(); - var token; - if ((token = expect('==','!='))) { - left = binaryFn(left, token.fn, equality()); - } - return left; - } - - function relational() { - var left = additive(); - var token; - if ((token = expect('<', '>', '<=', '>='))) { - left = binaryFn(left, token.fn, relational()); - } - return left; - } - - function additive() { - var left = multiplicative(); - var token; - while ((token = expect('+','-'))) { - left = binaryFn(left, token.fn, multiplicative()); - } - return left; - } - - function multiplicative() { - var left = unary(); - var token; - while ((token = expect('*','/','%'))) { - left = binaryFn(left, token.fn, unary()); - } - return left; - } - - function unary() { - var token; - if (expect('+')) { - return primary(); - } else if ((token = expect('-'))) { - return binaryFn(ZERO, token.fn, unary()); - } else if ((token = expect('!'))) { - return unaryFn(token.fn, unary()); - } else { - return primary(); - } - } - - - function primary() { - var primary; - if (expect('(')) { - primary = filterChain(); - consume(')'); - } else if (expect('[')) { - primary = arrayDeclaration(); - } else if (expect('{')) { - primary = object(); - } else { - var token = expect(); - primary = token.fn; - if (!primary) { - throwError("not a primary expression", token); - } - } - - var next, context; - while ((next = expect('(', '[', '.'))) { - if (next.text === '(') { - primary = functionCall(primary, context); - context = null; - } else if (next.text === '[') { - context = primary; - primary = objectIndex(primary); - } else if (next.text === '.') { - context = primary; - primary = fieldAccess(primary); - } else { - throwError("IMPOSSIBLE"); - } - } - return primary; - } - - function _fieldAccess(object) { - var field = expect().text; - var getter = getterFn(field); - return extend( - function(self, locals) { - return getter(object(self, locals), locals); - }, - { - assign:function(self, value, locals) { - return setter(object(self, locals), field, value); - } - } - ); - } - - function _objectIndex(obj) { - var indexFn = expression(); - consume(']'); - return extend( - function(self, locals){ - var o = obj(self, locals), - i = indexFn(self, locals), - v, p; - - if (!o) return undefined; - v = o[i]; - if (v && v.then) { - p = v; - if (!('$$v' in v)) { - p.$$v = undefined; - p.then(function(val) { p.$$v = val; }); - } - v = v.$$v; - } - return v; - }, { - assign:function(self, value, locals){ - return obj(self, locals)[indexFn(self, locals)] = value; - } - }); - } - - function _functionCall(fn, contextGetter) { - var argsFn = []; - if (peekToken().text != ')') { - do { - argsFn.push(expression()); - } while (expect(',')); - } - consume(')'); - return function(self, locals){ - var args = [], - context = contextGetter ? contextGetter(self, locals) : self; - - for ( var i = 0; i < argsFn.length; i++) { - args.push(argsFn[i](self, locals)); - } - var fnPtr = fn(self, locals) || noop; - // IE stupidity! - return fnPtr.apply - ? fnPtr.apply(context, args) - : fnPtr(args[0], args[1], args[2], args[3], args[4]); - }; - } - - // This is used with json array declaration - function arrayDeclaration () { - var elementFns = []; - if (peekToken().text != ']') { - do { - elementFns.push(expression()); - } while (expect(',')); - } - consume(']'); - return function(self, locals){ - var array = []; - for ( var i = 0; i < elementFns.length; i++) { - array.push(elementFns[i](self, locals)); - } - return array; - }; - } - - function object () { - var keyValues = []; - if (peekToken().text != '}') { - do { - var token = expect(), - key = token.string || token.text; - consume(":"); - var value = expression(); - keyValues.push({key:key, value:value}); - } while (expect(',')); - } - consume('}'); - return function(self, locals){ - var object = {}; - for ( var i = 0; i < keyValues.length; i++) { - var keyValue = keyValues[i]; - var value = keyValue.value(self, locals); - object[keyValue.key] = value; - } - return object; - }; - } -} - -////////////////////////////////////////////////// -// Parser helper functions -////////////////////////////////////////////////// - -function setter(obj, path, setValue) { - var element = path.split('.'); - for (var i = 0; element.length > 1; i++) { - var key = element.shift(); - var propertyObj = obj[key]; - if (!propertyObj) { - propertyObj = {}; - obj[key] = propertyObj; - } - obj = propertyObj; - } - obj[element.shift()] = setValue; - return setValue; -} - -/** - * Return the value accesible from the object by path. Any undefined traversals are ignored - * @param {Object} obj starting object - * @param {string} path path to traverse - * @param {boolean=true} bindFnToScope - * @returns value as accesbile by path - */ -//TODO(misko): this function needs to be removed -function getter(obj, path, bindFnToScope) { - if (!path) return obj; - var keys = path.split('.'); - var key; - var lastInstance = obj; - var len = keys.length; - - for (var i = 0; i < len; i++) { - key = keys[i]; - if (obj) { - obj = (lastInstance = obj)[key]; - } - } - if (!bindFnToScope && isFunction(obj)) { - return bind(lastInstance, obj); - } - return obj; -} - -var getterFnCache = {}; - -function getterFn(path) { - if (getterFnCache.hasOwnProperty(path)) { - return getterFnCache[path]; - } - - var fn, code = 'var l, fn, p;\n'; - forEach(path.split('.'), function(key, index) { - code += 'if(!s) return s;\n' + - 'l=s;\n' + - 's='+ (index - // we simply direference 's' on any .dot notation - ? 's' - // but if we are first then we check locals firs, and if so read it first - : '((k&&k.hasOwnProperty("' + key + '"))?k:s)') + '["' + key + '"]' + ';\n' + - 'if (s && s.then) {\n' + - ' if (!("$$v" in s)) {\n' + - ' p=s;\n' + - ' p.$$v = undefined;\n' + - ' p.then(function(v) {p.$$v=v;});\n' + - '}\n' + - ' s=s.$$v\n' + - '}\n'; - }); - code += 'return s;'; - fn = Function('s', 'k', code); - fn.toString = function() { return code; }; - - return getterFnCache[path] = fn; -} - -/////////////////////////////////// - -function $ParseProvider() { - var cache = {}; - this.$get = ['$filter', function($filter) { - return function(exp) { - switch(typeof exp) { - case 'string': - return cache.hasOwnProperty(exp) - ? cache[exp] - : cache[exp] = parser(exp, false, $filter); - case 'function': - return exp; - default: - return noop; - } - }; - }]; -} - -/** - * @ngdoc service - * @name angular.module.ng.$q - * @requires $rootScope - * - * @description - * A promise/deferred implementation inspired by [Kris Kowal's Q](https://github.com/kriskowal/q). - * - * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an - * interface for interacting with an object that represents the result of an action that is - * performed asynchronously, and may or may not be finished at any given point in time. - * - * From the perspective of dealing with error handling, deferred and promise apis are to - * asynchronous programing what `try`, `catch` and `throw` keywords are to synchronous programing. - * - *
- *   // for the purpose of this example let's assume that variables `$q` and `scope` are
- *   // available in the current lexical scope (they could have been injected or passed in).
- *
- *   function asyncGreet(name) {
- *     var deferred = $q.defer();
- *
- *     setTimeout(function() {
- *       // since this fn executes async in a future turn of the event loop, we need to wrap
- *       // our code into an $apply call so that the model changes are properly observed.
- *       scope.$apply(function() {
- *         if (okToGreet(name)) {
- *           deferred.resolve('Hello, ' + name + '!');
- *         } else {
- *           deferred.reject('Greeting ' + name + ' is not allowed.');
- *         }
- *       });
- *     }, 1000);
- *
- *     return deferred.promise;
- *   }
- *
- *   var promise = asyncGreet('Robin Hood');
- *   promise.then(function(greeting) {
- *     alert('Success: ' + greeting);
- *   }, function(reason) {
- *     alert('Failed: ' + reason);
- *   );
- * 
- * - * At first it might not be obvious why this extra complexity is worth the trouble. The payoff - * comes in the way of - * [guarantees that promise and deferred apis make](https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md). - * - * Additionally the promise api allows for composition that is very hard to do with the - * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach. - * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the - * section on serial or parallel joining of promises. - * - * - * # The Deferred API - * - * A new instance of deferred is constructed by calling `$q.defer()`. - * - * The purpose of the deferred object is to expose the associated Promise instance as well as apis - * that can be used for signaling the successful or unsuccessful completion of the task. - * - * **Methods** - * - * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection - * constructed via `$q.reject`, the promise will be rejected instead. - * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to - * resolving it with a rejection constructed via `$q.reject`. - * - * **Properties** - * - * - promise – `{Promise}` – promise object associated with this deferred. - * - * - * # The Promise API - * - * A new promise instance is created when a deferred instance is created and can be retrieved by - * calling `deferred.promise`. - * - * The purpose of the promise object is to allow for interested parties to get access to the result - * of the deferred task when it completes. - * - * **Methods** - * - * - `then(successCallback, errorCallback)` – regardless of when the promise was or will be resolved - * or rejected calls one of the success or error callbacks asynchronously as soon as the result - * is available. The callbacks are called with a single argument the result or rejection reason. - * - * This method *returns a new promise* which is resolved or rejected via the return value of the - * `successCallback` or `errorCallback`. - * - * - * # Chaining promises - * - * Because calling `then` api of a promise returns a new derived promise, it is easily possible - * to create a chain of promises: - * - *
- *   promiseB = promiseA.then(function(result) {
- *     return result + 1;
- *   });
- *
- *   // promiseB will be resolved immediately after promiseA is resolved and it's value will be
- *   // the result of promiseA incremented by 1
- * 
- * - * It is possible to create chains of any length and since a promise can be resolved with another - * promise (which will defer its resolution further), it is possible to pause/defer resolution of - * the promises at any point in the chain. This makes it possible to implement powerful apis like - * $http's response interceptors. - * - * - * # Differences between Kris Kowal's Q and $q - * - * There are three main differences: - * - * - $q is integrated with the {@link angular.module.ng.$rootScope.Scope} Scope model observation - * mechanism in angular, which means faster propagation of resolution or rejection into your - * models and avoiding unnecessary browser repaints, which would result in flickering UI. - * - $q promises are recognized by the templating engine in angular, which means that in templates - * you can treat promises attached to a scope as if they were the resulting values. - * - Q has many more features that $q, but that comes at a cost of bytes. $q is tiny, but contains - * all the important functionality needed for common async tasks. - */ -function $QProvider() { - - this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) { - return qFactory(function(callback) { - $rootScope.$evalAsync(callback); - }, $exceptionHandler); - }]; -} - - -/** - * Constructs a promise manager. - * - * @param {function(function)} nextTick Function for executing functions in the next turn. - * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for - * debugging purposes. - * @returns {object} Promise manager. - */ -function qFactory(nextTick, exceptionHandler) { - - /** - * @ngdoc - * @name angular.module.ng.$q#defer - * @methodOf angular.module.ng.$q - * @description - * Creates a `Deferred` object which represents a task which will finish in the future. - * - * @returns {Deferred} Returns a new instance of deferred. - */ - var defer = function() { - var pending = [], - value, deferred; - - deferred = { - - resolve: function(val) { - if (pending) { - var callbacks = pending; - pending = undefined; - value = ref(val); - - if (callbacks.length) { - nextTick(function() { - var callback; - for (var i = 0, ii = callbacks.length; i < ii; i++) { - callback = callbacks[i]; - value.then(callback[0], callback[1]); - } - }); - } - } - }, - - - reject: function(reason) { - deferred.resolve(reject(reason)); - }, - - - promise: { - then: function(callback, errback) { - var result = defer(); - - var wrappedCallback = function(value) { - try { - result.resolve((callback || defaultCallback)(value)); - } catch(e) { - exceptionHandler(e); - result.reject(e); - } - }; - - var wrappedErrback = function(reason) { - try { - result.resolve((errback || defaultErrback)(reason)); - } catch(e) { - exceptionHandler(e); - result.reject(e); - } - }; - - if (pending) { - pending.push([wrappedCallback, wrappedErrback]); - } else { - value.then(wrappedCallback, wrappedErrback); - } - - return result.promise; - } - } - }; - - return deferred; - }; - - - var ref = function(value) { - if (value && value.then) return value; - return { - then: function(callback) { - var result = defer(); - nextTick(function() { - result.resolve(callback(value)); - }); - return result.promise; - } - }; - }; - - - /** - * @ngdoc - * @name angular.module.ng.$q#reject - * @methodOf angular.module.ng.$q - * @description - * Creates a promise that is resolved as rejected with the specified `reason`. This api should be - * used to forward rejection in a chain of promises. If you are dealing with the last promise in - * a promise chain, you don't need to worry about it. - * - * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of - * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via - * a promise error callback and you want to forward the error to the promise derived from the - * current promise, you have to "rethrow" the error by returning a rejection constructed via - * `reject`. - * - *
-   *   promiseB = promiseA.then(function(result) {
-   *     // success: do something and resolve promiseB
-   *     //          with the old or a new result
-   *     return result;
-   *   }, function(reason) {
-   *     // error: handle the error if possible and
-   *     //        resolve promiseB with newPromiseOrValue,
-   *     //        otherwise forward the rejection to promiseB
-   *     if (canHandle(reason)) {
-   *      // handle the error and recover
-   *      return newPromiseOrValue;
-   *     }
-   *     return $q.reject(reason);
-   *   });
-   * 
- * - * @param {*} reason Constant, message, exception or an object representing the rejection reason. - * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`. - */ - var reject = function(reason) { - return { - then: function(callback, errback) { - var result = defer(); - nextTick(function() { - result.resolve((errback || defaultErrback)(reason)); - }); - return result.promise; - } - }; - }; - - - /** - * @ngdoc - * @name angular.module.ng.$q#when - * @methodOf angular.module.ng.$q - * @description - * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise. - * This is useful when you are dealing with on object that might or might not be a promise, or if - * the promise comes from a source that can't be trusted. - * - * @param {*} value Value or a promise - * @returns {Promise} Returns a single promise that will be resolved with an array of values, - * each value coresponding to the promise at the same index in the `promises` array. If any of - * the promises is resolved with a rejection, this resulting promise will be resolved with the - * same rejection. - */ - var when = function(value, callback, errback) { - var result = defer(), - done; - - var wrappedCallback = function(value) { - try { - return (callback || defaultCallback)(value); - } catch (e) { - exceptionHandler(e); - return reject(e); - } - }; - - var wrappedErrback = function(reason) { - try { - return (errback || defaultErrback)(reason); - } catch (e) { - exceptionHandler(e); - return reject(e); - } - }; - - nextTick(function() { - ref(value).then(function(value) { - if (done) return; - done = true; - result.resolve(ref(value).then(wrappedCallback, wrappedErrback)); - }, function(reason) { - if (done) return; - done = true; - result.resolve(wrappedErrback(reason)); - }); - }); - - return result.promise; - }; - - - function defaultCallback(value) { - return value; - } - - - function defaultErrback(reason) { - return reject(reason); - } - - - /** - * @ngdoc - * @name angular.module.ng.$q#all - * @methodOf angular.module.ng.$q - * @description - * Combines multiple promises into a single promise that is resolved when all of the input - * promises are resolved. - * - * @param {Array.} promises An array of promises. - * @returns {Promise} Returns a single promise that will be resolved with an array of values, - * each value coresponding to the promise at the same index in the `promises` array. If any of - * the promises is resolved with a rejection, this resulting promise will be resolved with the - * same rejection. - */ - function all(promises) { - var deferred = defer(), - counter = promises.length, - results = []; - - if (counter) { - forEach(promises, function(promise, index) { - ref(promise).then(function(value) { - if (index in results) return; - results[index] = value; - if (!(--counter)) deferred.resolve(results); - }, function(reason) { - if (index in results) return; - deferred.reject(reason); - }); - }); - } else { - deferred.resolve(results); - } - - return deferred.promise; - } - - return { - defer: defer, - reject: reject, - when: when, - all: all - }; -} - -/** - * @ngdoc object - * @name angular.module.ng.$routeProvider - * @function - * - * @description - * - * Used for configuring routes. See {@link angular.module.ng.$route $route} for an example. - */ -function $RouteProvider(){ - var routes = {}; - - /** - * @ngdoc method - * @name angular.module.ng.$routeProvider#when - * @methodOf angular.module.ng.$routeProvider - * - * @param {string} path Route path (matched against `$location.path`). If `$location.path` - * contains redudant trailing slash or is missing one, the route will still match and the - * `$location.path` will be updated to add or drop the trailing slash to exacly match the - * route definition. - * @param {Object} route Mapping information to be assigned to `$route.current` on route - * match. - * - * Object properties: - * - * - `controller` – `{function()=}` – Controller fn that should be associated with newly - * created scope. - * - `template` – `{string=}` – path to an html template that should be used by - * {@link angular.module.ng.$compileProvider.directive.ngView ngView} or - * {@link angular.module.ng.$compileProvider.directive.ngInclude ngInclude} directives. - * - `redirectTo` – {(string|function())=} – value to update - * {@link angular.module.ng.$location $location} path with and trigger route redirection. - * - * If `redirectTo` is a function, it will be called with the following parameters: - * - * - `{Object.}` - route parameters extracted from the current - * `$location.path()` by applying the current route template. - * - `{string}` - current `$location.path()` - * - `{Object}` - current `$location.search()` - * - * The custom `redirectTo` function is expected to return a string which will be used - * to update `$location.path()` and `$location.search()`. - * - * - `[reloadOnSearch=true]` - {boolean=} - reload route when only $location.search() - * changes. - * - * If the option is set to `false` and url in the browser changes, then - * `$routeUpdate` event is broadcasted on the root scope. - * - * @returns {Object} self - * - * @description - * Adds a new route definition to the `$route` service. - */ - this.when = function(path, route) { - routes[path] = extend({reloadOnSearch: true}, route); - - // create redirection for trailing slashes - if (path) { - var redirectPath = (path[path.length-1] == '/') - ? path.substr(0, path.length-1) - : path +'/'; - - routes[redirectPath] = {redirectTo: path}; - } - - return this; - }; - - /** - * @ngdoc method - * @name angular.module.ng.$routeProvider#otherwise - * @methodOf angular.module.ng.$routeProvider - * - * @description - * Sets route definition that will be used on route change when no other route definition - * is matched. - * - * @param {Object} params Mapping information to be assigned to `$route.current`. - * @returns {Object} self - */ - this.otherwise = function(params) { - this.when(null, params); - return this; - }; - - - this.$get = ['$rootScope', '$location', '$routeParams', - function( $rootScope, $location, $routeParams) { - - /** - * @ngdoc object - * @name angular.module.ng.$route - * @requires $location - * @requires $routeParams - * - * @property {Object} current Reference to the current route definition. - * @property {Array.} routes Array of all configured routes. - * - * @description - * Is used for deep-linking URLs to controllers and views (HTML partials). - * It watches `$location.url()` and tries to map the path to an existing route definition. - * - * You can define routes through {@link angular.module.ng.$routeProvider $routeProvider}'s API. - * - * The `$route` service is typically used in conjunction with {@link angular.module.ng.$compileProvider.directive.ngView ngView} - * directive and the {@link angular.module.ng.$routeParams $routeParams} service. - * - * @example - This example shows how changing the URL hash causes the `$route` to match a route against the - URL, and the `ngView` pulls in the partial. - - Note that this example is using {@link angular.module.ng.$compileProvider.directive.script inlined templates} - to get it working on jsfiddle as well. - - - - - - - - - -
- Choose: - Moby | - Moby: Ch1 | - Gatsby | - Gatsby: Ch4 | - Scarlet Letter
- -
-
- -
$location.path() = {{$location.path()}}
-
$route.current.template = {{$route.current.template}}
-
$route.current.params = {{$route.current.params}}
-
$route.current.scope.name = {{$route.current.scope.name}}
-
$routeParams = {{$routeParams}}
-
-
- - it('should load and compile correct template', function() { - element('a:contains("Moby: Ch1")').click(); - var content = element('.doc-example-live [ng-view]').text(); - expect(content).toMatch(/controller\: ChapterCntl/); - expect(content).toMatch(/Book Id\: Moby/); - expect(content).toMatch(/Chapter Id\: 1/); - - element('a:contains("Scarlet")').click(); - content = element('.doc-example-live [ng-view]').text(); - expect(content).toMatch(/controller\: BookCntl/); - expect(content).toMatch(/Book Id\: Scarlet/); - }); - -
- */ - - /** - * @ngdoc event - * @name angular.module.ng.$route#$beforeRouteChange - * @eventOf angular.module.ng.$route - * @eventType broadcast on root scope - * @description - * Broadcasted before a route change. - * - * @param {Route} next Future route information. - * @param {Route} current Current route information. - */ - - /** - * @ngdoc event - * @name angular.module.ng.$route#$afterRouteChange - * @eventOf angular.module.ng.$route - * @eventType broadcast on root scope - * @description - * Broadcasted after a route change. - * - * @param {Route} current Current route information. - * @param {Route} previous Previous route information. - */ - - /** - * @ngdoc event - * @name angular.module.ng.$route#$routeUpdate - * @eventOf angular.module.ng.$route - * @eventType broadcast on root scope - * @description - * - * The `reloadOnSearch` property has been set to false, and we are reusing the same - * instance of the Controller. - */ - - var matcher = switchRouteMatcher, - dirty = 0, - forceReload = false, - $route = { - routes: routes, - - /** - * @ngdoc method - * @name angular.module.ng.$route#reload - * @methodOf angular.module.ng.$route - * - * @description - * Causes `$route` service to reload the current route even if - * {@link angular.module.ng.$location $location} hasn't changed. - * - * As a result of that, {@link angular.module.ng.$compileProvider.directive.ngView ngView} - * creates new scope, reinstantiates the controller. - */ - reload: function() { - dirty++; - forceReload = true; - } - }; - - $rootScope.$watch(function() { return dirty + $location.url(); }, updateRoute); - - return $route; - - ///////////////////////////////////////////////////// - - function switchRouteMatcher(on, when) { - // TODO(i): this code is convoluted and inefficient, we should construct the route matching - // regex only once and then reuse it - var regex = '^' + when.replace(/([\.\\\(\)\^\$])/g, "\\$1") + '$', - params = [], - dst = {}; - forEach(when.split(/\W/), function(param) { - if (param) { - var paramRegExp = new RegExp(":" + param + "([\\W])"); - if (regex.match(paramRegExp)) { - regex = regex.replace(paramRegExp, "([^\\/]*)$1"); - params.push(param); - } - } - }); - var match = on.match(new RegExp(regex)); - if (match) { - forEach(params, function(name, index) { - dst[name] = match[index + 1]; - }); - } - return match ? dst : null; - } - - function updateRoute() { - var next = parseRoute(), - last = $route.current; - - if (next && last && next.$route === last.$route - && equals(next.pathParams, last.pathParams) && !next.reloadOnSearch && !forceReload) { - last.params = next.params; - copy(last.params, $routeParams); - $rootScope.$broadcast('$routeUpdate', last); - } else if (next || last) { - forceReload = false; - $rootScope.$broadcast('$beforeRouteChange', next, last); - $route.current = next; - if (next) { - if (next.redirectTo) { - if (isString(next.redirectTo)) { - $location.path(interpolate(next.redirectTo, next.params)).search(next.params) - .replace(); - } else { - $location.url(next.redirectTo(next.pathParams, $location.path(), $location.search())) - .replace(); - } - } else { - copy(next.params, $routeParams); - } - } - $rootScope.$broadcast('$afterRouteChange', next, last); - } - } - - - /** - * @returns the current active route, by matching it against the URL - */ - function parseRoute() { - // Match a route - var params, match; - forEach(routes, function(route, path) { - if (!match && (params = matcher($location.path(), path))) { - match = inherit(route, { - params: extend({}, $location.search(), params), - pathParams: params}); - match.$route = route; - } - }); - // No route matched; fallback to "otherwise" route - return match || routes[null] && inherit(routes[null], {params: {}, pathParams:{}}); - } - - /** - * @returns interpolation of the redirect path with the parametrs - */ - function interpolate(string, params) { - var result = []; - forEach((string||'').split(':'), function(segment, i) { - if (i == 0) { - result.push(segment); - } else { - var segmentMatch = segment.match(/(\w+)(.*)/); - var key = segmentMatch[1]; - result.push(params[key]); - result.push(segmentMatch[2] || ''); - delete params[key]; - } - }); - return result.join(''); - } - }]; -} - -/** - * @ngdoc object - * @name angular.module.ng.$routeParams - * @requires $route - * - * @description - * Current set of route parameters. The route parameters are a combination of the - * {@link angular.module.ng.$location $location} `search()`, and `path()`. The `path` parameters - * are extracted when the {@link angular.module.ng.$route $route} path is matched. - * - * In case of parameter name collision, `path` params take precedence over `search` params. - * - * The service guarantees that the identity of the `$routeParams` object will remain unchanged - * (but its properties will likely change) even when a route change occurs. - * - * @example - *
- *  // Given:
- *  // URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby
- *  // Route: /Chapter/:chapterId/Section/:sectionId
- *  //
- *  // Then
- *  $routeParams ==> {chapterId:1, sectionId:2, search:'moby'}
- * 
- */ -function $RouteParamsProvider() { - this.$get = valueFn({}); -} - -/** - * DESIGN NOTES - * - * The design decisions behind the scope ware heavily favored for speed and memory consumption. - * - * The typical use of scope is to watch the expressions, which most of the time return the same - * value as last time so we optimize the operation. - * - * Closures construction is expensive from speed as well as memory: - * - no closures, instead ups prototypical inheritance for API - * - Internal state needs to be stored on scope directly, which means that private state is - * exposed as $$____ properties - * - * Loop operations are optimized by using while(count--) { ... } - * - this means that in order to keep the same order of execution as addition we have to add - * items to the array at the begging (shift) instead of at the end (push) - * - * Child scopes are created and removed often - * - Using array would be slow since inserts in meddle are expensive so we use linked list - * - * There are few watches then a lot of observers. This is why you don't want the observer to be - * implemented in the same way as watch. Watch requires return of initialization function which - * are expensive to construct. - */ - - -/** - * @ngdoc object - * @name angular.module.ng.$rootScopeProvider - * @description - * - * Provider for the $rootScope service. - */ - -/** - * @ngdoc function - * @name angular.module.ng.$rootScopeProvider#digestTtl - * @methodOf angular.module.ng.$rootScopeProvider - * @description - * - * Sets the number of digest iteration the scope should attempt to execute before giving up and - * assuming that the model is unstable. - * - * The current default is 10 iterations. - * - * @param {number} limit The number of digest iterations. - */ - - -/** - * @ngdoc object - * @name angular.module.ng.$rootScope - * @description - * - * Every application has a single root {@link angular.module.ng.$rootScope.Scope scope}. - * All other scopes are child scopes of the root scope. Scopes provide mechanism for watching the model and provide - * event processing life-cycle. See {@link guide/dev_guide.scopes developer guide on scopes}. - */ -function $RootScopeProvider(){ - var TTL = 10; - - this.digestTtl = function(value) { - if (arguments.length) { - TTL = value; - } - return TTL; - }; - - this.$get = ['$injector', '$exceptionHandler', '$parse', - function( $injector, $exceptionHandler, $parse) { - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope - * - * @description - * A root scope can be retrieved using the {@link angular.module.ng.$rootScope $rootScope} key from the - * {@link angular.module.AUTO.$injector $injector}. Child scopes are created using the - * {@link angular.module.ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when - * compiled HTML template is executed.) - * - * Here is a simple scope snippet to show how you can interact with the scope. - *
-        angular.injector(['ng']).invoke(function($rootScope) {
-           var scope = $rootScope.$new();
-           scope.salutation = 'Hello';
-           scope.name = 'World';
-
-           expect(scope.greeting).toEqual(undefined);
-
-           scope.$watch('name', function() {
-             this.greeting = this.salutation + ' ' + this.name + '!';
-           }); // initialize the watch
-
-           expect(scope.greeting).toEqual(undefined);
-           scope.name = 'Misko';
-           // still old value, since watches have not been called yet
-           expect(scope.greeting).toEqual(undefined);
-
-           scope.$digest(); // fire all  the watches
-           expect(scope.greeting).toEqual('Hello Misko!');
-        });
-     * 
- * - * # Inheritance - * A scope can inherit from a parent scope, as in this example: - *
-         var parent = $rootScope;
-         var child = parent.$new();
-
-         parent.salutation = "Hello";
-         child.name = "World";
-         expect(child.salutation).toEqual('Hello');
-
-         child.salutation = "Welcome";
-         expect(child.salutation).toEqual('Welcome');
-         expect(parent.salutation).toEqual('Hello');
-     * 
- * - * # Dependency Injection - * See {@link guide/dev_guide.di dependency injection}. - * - * - * @param {Object.=} providers Map of service factory which need to be provided - * for the current scope. Defaults to {@link angular.module.ng}. - * @param {Object.=} instanceCache Provides pre-instantiated services which should - * append/override services provided by `providers`. This is handy when unit-testing and having - * the need to override a default service. - * @returns {Object} Newly created scope. - * - */ - function Scope() { - this.$id = nextUid(); - this.$$phase = this.$parent = this.$$watchers = - this.$$nextSibling = this.$$prevSibling = - this.$$childHead = this.$$childTail = null; - this['this'] = this.$root = this; - this.$$asyncQueue = []; - this.$$listeners = {}; - } - - /** - * @ngdoc property - * @name angular.module.ng.$rootScope.Scope#$id - * @propertyOf angular.module.ng.$rootScope.Scope - * @returns {number} Unique scope ID (monotonically increasing alphanumeric sequence) useful for - * debugging. - */ - - - Scope.prototype = { - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$new - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Creates a new child {@link angular.module.ng.$rootScope.Scope scope}. - * - * The parent scope will propagate the {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and - * {@link angular.module.ng.$rootScope.Scope#$digest $digest()} events. The scope can be removed from the scope - * hierarchy using {@link angular.module.ng.$rootScope.Scope#$destroy $destroy()}. - * - * {@link angular.module.ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is desired for - * the scope and its child scopes to be permanently detached from the parent and thus stop - * participating in model change detection and listener notification by invoking. - * - * @params {boolean} isolate if true then the scoped does not prototypically inherit from the - * parent scope. The scope is isolated, as it can not se parent scope properties. - * When creating widgets it is useful for the widget to not accidently read parent - * state. - * - * @returns {Object} The newly created child scope. - * - */ - $new: function(isolate) { - var Child, - child; - - if (isFunction(isolate)) { - // TODO: remove at some point - throw Error('API-CHANGE: Use $controller to instantiate controllers.'); - } - if (isolate) { - child = new Scope(); - child.$root = this.$root; - } else { - Child = function() {}; // should be anonymous; This is so that when the minifier munges - // the name it does not become random set of chars. These will then show up as class - // name in the debugger. - Child.prototype = this; - child = new Child(); - child.$id = nextUid(); - } - child['this'] = child; - child.$$listeners = {}; - child.$parent = this; - child.$$asyncQueue = []; - child.$$watchers = child.$$nextSibling = child.$$childHead = child.$$childTail = null; - child.$$prevSibling = this.$$childTail; - if (this.$$childHead) { - this.$$childTail.$$nextSibling = child; - this.$$childTail = child; - } else { - this.$$childHead = this.$$childTail = child; - } - return child; - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$watch - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Registers a `listener` callback to be executed whenever the `watchExpression` changes. - * - * - The `watchExpression` is called on every call to {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and - * should return the value which will be watched. (Since {@link angular.module.ng.$rootScope.Scope#$digest $digest()} - * reruns when it detects changes the `watchExpression` can execute multiple times per - * {@link angular.module.ng.$rootScope.Scope#$digest $digest()} and should be idempotent.) - * - The `listener` is called only when the value from the current `watchExpression` and the - * previous call to `watchExpression' are not equal (with the exception of the initial run - * see below). The inequality is determined according to - * {@link angular.equals} function. To save the value of the object for later comparison - * {@link angular.copy} function is used. It also means that watching complex options will - * have adverse memory and performance implications. - * - The watch `listener` may change the model, which may trigger other `listener`s to fire. This - * is achieved by rerunning the watchers until no changes are detected. The rerun iteration - * limit is 100 to prevent infinity loop deadlock. - * - * - * If you want to be notified whenever {@link angular.module.ng.$rootScope.Scope#$digest $digest} is called, - * you can register an `watchExpression` function with no `listener`. (Since `watchExpression`, - * can execute multiple times per {@link angular.module.ng.$rootScope.Scope#$digest $digest} cycle when a change is - * detected, be prepared for multiple calls to your listener.) - * - * After a watcher is registered with the scope, the `listener` fn is called asynchronously - * (via {@link angular.module.ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the - * watcher. In rare cases, this is undesirable because the listener is called when the result - * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you - * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the - * listener was called due to initialization. - * - * - * # Example -
-           // let's assume that scope was dependency injected as the $rootScope
-           var scope = $rootScope;
-           scope.name = 'misko';
-           scope.counter = 0;
-
-           expect(scope.counter).toEqual(0);
-           scope.$watch('name', function(newValue, oldValue) { counter = counter + 1; });
-           expect(scope.counter).toEqual(0);
-
-           scope.$digest();
-           // no variable change
-           expect(scope.counter).toEqual(0);
-
-           scope.name = 'adam';
-           scope.$digest();
-           expect(scope.counter).toEqual(1);
-         
- * - * - * - * @param {(function()|string)} watchExpression Expression that is evaluated on each - * {@link angular.module.ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers a - * call to the `listener`. - * - * - `string`: Evaluated as {@link guide/dev_guide.expressions expression} - * - `function(scope)`: called with current `scope` as a parameter. - * @param {(function()|string)=} listener Callback called whenever the return value of - * the `watchExpression` changes. - * - * - `string`: Evaluated as {@link guide/dev_guide.expressions expression} - * - `function(newValue, oldValue, scope)`: called with current and previous values as parameters. - * - * @param {boolean=} objectEquality Compare object for equality rather then for refference. - * @returns {function()} Returns a deregistration function for this listener. - */ - $watch: function(watchExp, listener, objectEquality) { - var scope = this, - get = compileToFn(watchExp, 'watch'), - array = scope.$$watchers, - watcher = { - fn: listener, - last: initWatchVal, - get: get, - exp: watchExp, - eq: !!objectEquality - }; - - // in the case user pass string, we need to compile it, do we really need this ? - if (!isFunction(listener)) { - var listenFn = compileToFn(listener || noop, 'listener'); - watcher.fn = function(newVal, oldVal, scope) {listenFn(scope);}; - } - - if (!array) { - array = scope.$$watchers = []; - } - // we use unshift since we use a while loop in $digest for speed. - // the while loop reads in reverse order. - array.unshift(watcher); - - return function() { - arrayRemove(array, watcher); - }; - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$digest - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Process all of the {@link angular.module.ng.$rootScope.Scope#$watch watchers} of the current scope and its children. - * Because a {@link angular.module.ng.$rootScope.Scope#$watch watcher}'s listener can change the model, the - * `$digest()` keeps calling the {@link angular.module.ng.$rootScope.Scope#$watch watchers} until no more listeners are - * firing. This means that it is possible to get into an infinite loop. This function will throw - * `'Maximum iteration limit exceeded.'` if the number of iterations exceeds 100. - * - * Usually you don't call `$digest()` directly in - * {@link angular.module.ng.$compileProvider.directive.ngController controllers} or in - * {@link angular.module.ng.$compileProvider.directive directives}. - * Instead a call to {@link angular.module.ng.$rootScope.Scope#$apply $apply()} (typically from within a - * {@link angular.module.ng.$compileProvider.directive directives}) will force a `$digest()`. - * - * If you want to be notified whenever `$digest()` is called, - * you can register a `watchExpression` function with {@link angular.module.ng.$rootScope.Scope#$watch $watch()} - * with no `listener`. - * - * You may have a need to call `$digest()` from within unit-tests, to simulate the scope - * life-cycle. - * - * # Example -
-           var scope = ...;
-           scope.name = 'misko';
-           scope.counter = 0;
-
-           expect(scope.counter).toEqual(0);
-           scope.$watch('name', function(scope, newValue, oldValue) {
-             counter = counter + 1;
-           });
-           expect(scope.counter).toEqual(0);
-
-           scope.$digest();
-           // no variable change
-           expect(scope.counter).toEqual(0);
-
-           scope.name = 'adam';
-           scope.$digest();
-           expect(scope.counter).toEqual(1);
-         
- * - */ - $digest: function() { - var watch, value, last, - watchers, - asyncQueue, - length, - dirty, ttl = TTL, - next, current, target = this, - watchLog = [], - logIdx, logMsg; - - flagPhase(target, '$digest'); - - do { - dirty = false; - current = target; - do { - asyncQueue = current.$$asyncQueue; - while(asyncQueue.length) { - try { - current.$eval(asyncQueue.shift()); - } catch (e) { - $exceptionHandler(e); - } - } - if ((watchers = current.$$watchers)) { - // process our watches - length = watchers.length; - while (length--) { - try { - watch = watchers[length]; - // Most common watches are on primitives, in which case we can short - // circuit it with === operator, only when === fails do we use .equals - if ((value = watch.get(current)) !== (last = watch.last) && - !(watch.eq - ? equals(value, last) - : (typeof value == 'number' && typeof last == 'number' - && isNaN(value) && isNaN(last)))) { - dirty = true; - watch.last = watch.eq ? copy(value) : value; - watch.fn(value, ((last === initWatchVal) ? value : last), current); - if (ttl < 5) { - logIdx = 4 - ttl; - if (!watchLog[logIdx]) watchLog[logIdx] = []; - logMsg = (isFunction(watch.exp)) - ? 'fn: ' + (watch.exp.name || watch.exp.toString()) - : watch.exp; - logMsg += '; newVal: ' + toJson(value) + '; oldVal: ' + toJson(last); - watchLog[logIdx].push(logMsg); - } - } - } catch (e) { - $exceptionHandler(e); - } - } - } - - // Insanity Warning: scope depth-first traversal - // yes, this code is a bit crazy, but it works and we have tests to prove it! - // this piece should be kept in sync with the traversal in $broadcast - if (!(next = (current.$$childHead || (current !== target && current.$$nextSibling)))) { - while(current !== target && !(next = current.$$nextSibling)) { - current = current.$parent; - } - } - } while ((current = next)); - - if(dirty && !(ttl--)) { - throw Error(TTL + ' $digest() iterations reached. Aborting!\n' + - 'Watchers fired in the last 5 iterations: ' + toJson(watchLog)); - } - } while (dirty || asyncQueue.length); - - this.$root.$$phase = null; - }, - - - /** - * @ngdoc event - * @name angular.module.$rootScope.Scope#$destroy - * @eventOf angular.module.ng.$rootScope.Scope - * @eventType broadcast on scope being destroyed - * - * @description - * Broadcasted when a scope and its children are being destroyed. - */ - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$destroy - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Remove the current scope (and all of its children) from the parent scope. Removal implies - * that calls to {@link angular.module.ng.$rootScope.Scope#$digest $digest()} will no longer - * propagate to the current scope and its children. Removal also implies that the current - * scope is eligible for garbage collection. - * - * The `$destroy()` is usually used by directives such as - * {@link angular.module.ng.$compileProvider.directive.ngRepeat ngRepeat} for managing the - * unrolling of the loop. - * - * Just before a scope is destroyed a `$destroy` event is broadcasted on this scope. - * Application code can register a `$destroy` event handler that will give it chance to - * perform any necessary cleanup. - */ - $destroy: function() { - if (this.$root == this) return; // we can't remove the root node; - var parent = this.$parent; - - this.$broadcast('$destroy'); - - if (parent.$$childHead == this) parent.$$childHead = this.$$nextSibling; - if (parent.$$childTail == this) parent.$$childTail = this.$$prevSibling; - if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling; - if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling; - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$eval - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Executes the `expression` on the current scope returning the result. Any exceptions in the - * expression are propagated (uncaught). This is useful when evaluating engular expressions. - * - * # Example -
-           var scope = angular.module.ng.$rootScope.Scope();
-           scope.a = 1;
-           scope.b = 2;
-
-           expect(scope.$eval('a+b')).toEqual(3);
-           expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3);
-         
- * - * @param {(string|function())=} expression An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. - * - `function(scope, locals)`: execute the function with the current `scope` parameter. - * @param {Object=} locals Hash object of local variables for the expression. - * - * @returns {*} The result of evaluating the expression. - */ - $eval: function(expr, locals) { - return $parse(expr)(this, locals); - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$evalAsync - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Executes the expression on the current scope at a later point in time. - * - * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only that: - * - * - it will execute in the current script execution context (before any DOM rendering). - * - at least one {@link angular.module.ng.$rootScope.Scope#$digest $digest cycle} will be performed after - * `expression` execution. - * - * Any exceptions from the execution of the expression are forwarded to the - * {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * - * @param {(string|function())=} expression An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. - * - `function(scope)`: execute the function with the current `scope` parameter. - * - */ - $evalAsync: function(expr) { - this.$$asyncQueue.push(expr); - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$apply - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * `$apply()` is used to execute an expression in angular from outside of the angular framework. - * (For example from browser DOM events, setTimeout, XHR or third party libraries). - * Because we are calling into the angular framework we need to perform proper scope life-cycle - * of {@link angular.module.ng.$exceptionHandler exception handling}, - * {@link angular.module.ng.$rootScope.Scope#$digest executing watches}. - * - * ## Life cycle - * - * # Pseudo-Code of `$apply()` - function $apply(expr) { - try { - return $eval(expr); - } catch (e) { - $exceptionHandler(e); - } finally { - $root.$digest(); - } - } - * - * - * Scope's `$apply()` method transitions through the following stages: - * - * 1. The {@link guide/dev_guide.expressions expression} is executed using the - * {@link angular.module.ng.$rootScope.Scope#$eval $eval()} method. - * 2. Any exceptions from the execution of the expression are forwarded to the - * {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * 3. The {@link angular.module.ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the expression - * was executed using the {@link angular.module.ng.$rootScope.Scope#$digest $digest()} method. - * - * - * @param {(string|function())=} exp An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/dev_guide.expressions expression}. - * - `function(scope)`: execute the function with current `scope` parameter. - * - * @returns {*} The result of evaluating the expression. - */ - $apply: function(expr) { - try { - flagPhase(this, '$apply'); - return this.$eval(expr); - } catch (e) { - $exceptionHandler(e); - } finally { - this.$root.$$phase = null; - this.$root.$digest(); - } - }, - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$on - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Listen on events of a given type. See {@link angular.module.ng.$rootScope.Scope#$emit $emit} for discussion of - * event life cycle. - * - * @param {string} name Event name to listen on. - * @param {function(event)} listener Function to call when the event is emitted. - * @returns {function()} Returns a deregistration function for this listener. - * - * The event listener function format is: `function(event)`. The `event` object passed into the - * listener has the following attributes - * - * - `targetScope` - {Scope}: the scope on which the event was `$emit`-ed or `$broadcast`-ed. - * - `currentScope` - {Scope}: the current scope which is handling the event. - * - `name` - {string}: Name of the event. - * - `cancel` - {function=}: calling `cancel` function will cancel further event propagation - * (available only for events that were `$emit`-ed). - * - `cancelled` - {boolean}: Whether the event was cancelled. - */ - $on: function(name, listener) { - var namedListeners = this.$$listeners[name]; - if (!namedListeners) { - this.$$listeners[name] = namedListeners = []; - } - namedListeners.push(listener); - - return function() { - arrayRemove(namedListeners, listener); - }; - }, - - - /** - * @ngdoc function - * @name angular.module.ng.$rootScope.Scope#$emit - * @methodOf angular.module.ng.$rootScope.Scope - * @function - * - * @description - * Dispatches an event `name` upwards through the scope hierarchy notifying the - * registered {@link angular.module.ng.$rootScope.Scope#$on} listeners. - * - * The event life cycle starts at the scope on which `$emit` was called. All - * {@link angular.module.ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get notified. - * Afterwards, the event traverses upwards toward the root scope and calls all registered - * listeners along the way. The event will stop propagating if one of the listeners cancels it. - * - * Any exception emmited from the {@link angular.module.ng.$rootScope.Scope#$on listeners} will be passed - * onto the {@link angular.module.ng.$exceptionHandler $exceptionHandler} service. - * - * @param {string} name Event name to emit. - * @param {...*} args Optional set of arguments which will be passed onto the event listeners. - * @return {Object} Event object, see {@link angular.module.ng.$rootScope.Scope#$on} - */ - $emit: function(name, args) { - var empty = [], - namedListeners, - scope = this, - event = { - name: name, - targetScope: scope, - cancel: function() {event.cancelled = true;}, - cancelled: false - }, - listenerArgs = concat([event], arguments, 1), - i, length; - - do { - namedListeners = scope.$$listeners[name] || empty; - event.currentScope = scope; - for (i=0, length=namedListeners.length; i 7), - hasEvent: function(event) { - if (isUndefined(eventSupport[event])) { - var divElm = $window.document.createElement('div'); - eventSupport[event] = 'on' + event in divElm; - } - - return eventSupport[event]; - } - }; - }]; -} - -/** - * @ngdoc object - * @name angular.module.ng.$window - * - * @description - * A reference to the browser's `window` object. While `window` - * is globally available in JavaScript, it causes testability problems, because - * it is a global variable. In angular we always refer to it through the - * `$window` service, so it may be overriden, removed or mocked for testing. - * - * All expressions are evaluated with respect to current scope so they don't - * suffer from window globality. - * - * @example - - - - - - - - - */ -function $WindowProvider(){ - this.$get = valueFn(window); -} - -/** - * Parse headers into key value object - * - * @param {string} headers Raw headers as a string - * @returns {Object} Parsed headers as key value object - */ -function parseHeaders(headers) { - var parsed = {}, key, val, i; - - if (!headers) return parsed; - - forEach(headers.split('\n'), function(line) { - i = line.indexOf(':'); - key = lowercase(trim(line.substr(0, i))); - val = trim(line.substr(i + 1)); - - if (key) { - if (parsed[key]) { - parsed[key] += ', ' + val; - } else { - parsed[key] = val; - } - } - }); - - return parsed; -} - - -/** - * Returns a function that provides access to parsed headers. - * - * Headers are lazy parsed when first requested. - * @see parseHeaders - * - * @param {(string|Object)} headers Headers to provide access to. - * @returns {function(string=)} Returns a getter function which if called with: - * - * - if called with single an argument returns a single header value or null - * - if called with no arguments returns an object containing all headers. - */ -function headersGetter(headers) { - var headersObj = isObject(headers) ? headers : undefined; - - return function(name) { - if (!headersObj) headersObj = parseHeaders(headers); - - if (name) { - return headersObj[lowercase(name)] || null; - } - - return headersObj; - }; -} - - -/** - * Chain all given functions - * - * This function is used for both request and response transforming - * - * @param {*} data Data to transform. - * @param {function(string=)} headers Http headers getter fn. - * @param {(function|Array.)} fns Function or an array of functions. - * @returns {*} Transformed data. - */ -function transformData(data, headers, fns) { - if (isFunction(fns)) - return fns(data, headers); - - forEach(fns, function(fn) { - data = fn(data, headers); - }); - - return data; -} - - -function isSuccess(status) { - return 200 <= status && status < 300; -} - - -function $HttpProvider() { - var JSON_START = /^\s*(\[|\{[^\{])/, - JSON_END = /[\}\]]\s*$/, - PROTECTION_PREFIX = /^\)\]\}',?\n/; - - var $config = this.defaults = { - // transform incoming response data - transformResponse: [function(data) { - if (isString(data)) { - // strip json vulnerability protection prefix - data = data.replace(PROTECTION_PREFIX, ''); - if (JSON_START.test(data) && JSON_END.test(data)) - data = fromJson(data, true); - } - return data; - }], - - // transform outgoing request data - transformRequest: [function(d) { - return isObject(d) && !isFile(d) ? toJson(d) : d; - }], - - // default headers - headers: { - common: { - 'Accept': 'application/json, text/plain, */*', - 'X-Requested-With': 'XMLHttpRequest' - }, - post: {'Content-Type': 'application/json'}, - put: {'Content-Type': 'application/json'} - } - }; - - var providerResponseInterceptors = this.responseInterceptors = []; - - this.$get = ['$httpBackend', '$browser', '$cacheFactory', '$rootScope', '$q', '$injector', - function($httpBackend, $browser, $cacheFactory, $rootScope, $q, $injector) { - - var defaultCache = $cacheFactory('$http'), - responseInterceptors = []; - - forEach(providerResponseInterceptors, function(interceptor) { - responseInterceptors.push( - isString(interceptor) - ? $injector.get(interceptor) - : $injector.invoke(interceptor) - ); - }); - - - /** - * @ngdoc function - * @name angular.module.ng.$http - * @requires $httpBacked - * @requires $browser - * @requires $cacheFactory - * @requires $rootScope - * @requires $q - * @requires $injector - * - * @description - * The `$http` service is a core Angular service that facilitates communication with the remote - * HTTP servers via browser's {@link https://developer.mozilla.org/en/xmlhttprequest - * XMLHttpRequest} object or via {@link http://en.wikipedia.org/wiki/JSONP JSONP}. - * - * For unit testing applications that use `$http` service, see - * {@link angular.module.ngMock.$httpBackend $httpBackend mock}. - * - * For a higher level of abstraction, please check out the {@link angular.module.ngResource.$resource - * $resource} service. - * - * The $http API is based on the {@link angular.module.ng.$q deferred/promise APIs} exposed by - * the $q service. While for simple usage patters this doesn't matter much, for advanced usage, - * it is important to familiarize yourself with these apis and guarantees they provide. - * - * - * # General usage - * The `$http` service is a function which takes a single argument — a configuration object — - * that is used to generate an http request and returns a {@link angular.module.ng.$q promise} - * with two $http specific methods: `success` and `error`. - * - *
-     *   $http({method: 'GET', url: '/someUrl'}).
-     *     success(function(data, status, headers, config) {
-     *       // this callback will be called asynchronously
-     *       // when the response is available
-     *     }).
-     *     error(function(data, status, headers, config) {
-     *       // called asynchronously if an error occurs
-     *       // or server returns response with status
-     *       // code outside of the <200, 400) range
-     *     });
-     * 
- * - * Since the returned value of calling the $http function is a Promise object, you can also use - * the `then` method to register callbacks, and these callbacks will receive a single argument – - * an object representing the response. See the api signature and type info below for more - * details. - * - * - * # Shortcut methods - * - * Since all invocation of the $http service require definition of the http method and url and - * POST and PUT requests require response body/data to be provided as well, shortcut methods - * were created to simplify using the api: - * - *
-     *   $http.get('/someUrl').success(successCallback);
-     *   $http.post('/someUrl', data).success(successCallback);
-     * 
- * - * Complete list of shortcut methods: - * - * - {@link angular.module.ng.$http#get $http.get} - * - {@link angular.module.ng.$http#head $http.head} - * - {@link angular.module.ng.$http#post $http.post} - * - {@link angular.module.ng.$http#put $http.put} - * - {@link angular.module.ng.$http#delete $http.delete} - * - {@link angular.module.ng.$http#jsonp $http.jsonp} - * - * - * # Setting HTTP Headers - * - * The $http service will automatically add certain http headers to all requests. These defaults - * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration - * object, which currently contains this default configuration: - * - * - `$httpProvider.defaults.headers.common` (headers that are common for all requests): - * - `Accept: application/json, text/plain, * / *` - * - `X-Requested-With: XMLHttpRequest` - * - `$httpProvider.defaults.headers.post`: (header defaults for HTTP POST requests) - * - `Content-Type: application/json` - * - `$httpProvider.defaults.headers.put` (header defaults for HTTP PUT requests) - * - `Content-Type: application/json` - * - * To add or overwrite these defaults, simply add or remove a property from this configuration - * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object - * with name equal to the lower-cased http method name, e.g. - * `$httpProvider.defaults.headers.get['My-Header']='value'`. - * - * Additionally, the defaults can be set at runtime via the `$http.defaults` object in a similar - * fassion as described above. - * - * - * # Transforming Requests and Responses - * - * Both requests and responses can be transformed using transform functions. By default, Angular - * applies these transformations: - * - * Request transformations: - * - * - if the `data` property of the request config object contains an object, serialize it into - * JSON format. - * - * Response transformations: - * - * - if XSRF prefix is detected, strip it (see Security Considerations section below) - * - if json response is detected, deserialize it using a JSON parser - * - * To override these transformation locally, specify transform functions as `transformRequest` - * and/or `transformResponse` properties of the config object. To globally override the default - * transforms, override the `$httpProvider.defaults.transformRequest` and - * `$httpProvider.defaults.transformResponse` properties of the `$httpProvider`. - * - * - * # Caching - * - * To enable caching set the configuration property `cache` to `true`. When the cache is - * enabled, `$http` stores the response from the server in local cache. Next time the - * response is served from the cache without sending a request to the server. - * - * Note that even if the response is served from cache, delivery of the data is asynchronous in - * the same way that real requests are. - * - * If there are multiple GET requests for the same url that should be cached using the same - * cache, but the cache is not populated yet, only one request to the server will be made and - * the remaining requests will be fulfilled using the response for the first request. - * - * - * # Response interceptors - * - * Before you start creating interceptors, be sure to understand the - * {@link angular.module.ng.$q $q and deferred/promise APIs}. - * - * For purposes of global error handling, authentication or any kind of synchronous or - * asynchronous preprocessing of received responses, it is desirable to be able to intercept - * responses for http requests before they are handed over to the application code that - * initiated these requests. The response interceptors leverage the {@link angular.module.ng.$q - * promise apis} to fulfil this need for both synchronous and asynchronous preprocessing. - * - * The interceptors are service factories that are registered with the $httpProvider by - * adding them to the `$httpProvider.responseInterceptors` array. The factory is called and - * injected with dependencies (if specified) and returns the interceptor — a function that - * takes a {@link angular.module.ng.$q promise} and returns the original or a new promise. - * - *
-     *   // register the interceptor as a service
-     *   $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) {
-     *     return function(promise) {
-     *       return promise.then(function(response) {
-     *         // do something on success
-     *       }, function(response) {
-     *         // do something on error
-     *         if (canRecover(response)) {
-     *           return responseOrNewPromise
-     *         }
-     *         return $q.reject(response);
-     *       });
-     *     }
-     *   });
-     *
-     *   $httpProvider.responseInterceptors.push('myHttpInterceptor');
-     *
-     *
-     *   // register the interceptor via an anonymous factory
-     *   $httpProvider.responseInterceptors.push(function($q, dependency1, dependency2) {
-     *     return function(promise) {
-     *       // same as above
-     *     }
-     *   });
-     * 
- * - * - * # Security Considerations - * - * When designing web applications, consider security threats from: - * - * - {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx - * JSON Vulnerability} - * - {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} - * - * Both server and the client must cooperate in order to eliminate these threats. Angular comes - * pre-configured with strategies that address these issues, but for this to work backend server - * cooperation is required. - * - * ## JSON Vulnerability Protection - * - * A {@link http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx - * JSON Vulnerability} allows third party web-site to turn your JSON resource URL into - * {@link http://en.wikipedia.org/wiki/JSON#JSONP JSONP} request under some conditions. To - * counter this your server can prefix all JSON requests with following string `")]}',\n"`. - * Angular will automatically strip the prefix before processing it as JSON. - * - * For example if your server needs to return: - *
-     * ['one','two']
-     * 
- * - * which is vulnerable to attack, your server can return: - *
-     * )]}',
-     * ['one','two']
-     * 
- * - * Angular will strip the prefix, before processing the JSON. - * - * - * ## Cross Site Request Forgery (XSRF) Protection - * - * {@link http://en.wikipedia.org/wiki/Cross-site_request_forgery XSRF} is a technique by which - * an unauthorized site can gain your user's private data. Angular provides following mechanism - * to counter XSRF. When performing XHR requests, the $http service reads a token from a cookie - * called `XSRF-TOKEN` and sets it as the HTTP header `X-XSRF-TOKEN`. Since only JavaScript that - * runs on your domain could read the cookie, your server can be assured that the XHR came from - * JavaScript running on your domain. - * - * To take advantage of this, your server needs to set a token in a JavaScript readable session - * cookie called `XSRF-TOKEN` on first HTTP GET request. On subsequent non-GET requests the - * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure - * that only JavaScript running on your domain could have read the token. The token must be - * unique for each user and must be verifiable by the server (to prevent the JavaScript making - * up its own tokens). We recommend that the token is a digest of your site's authentication - * cookie with {@link http://en.wikipedia.org/wiki/Rainbow_table salt for added security}. - * - * - * @param {object} config Object describing the request to be made and how it should be - * processed. The object has following properties: - * - * - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc) - * - **url** – `{string}` – Absolute or relative URL of the resource that is being requested. - * - **params** – `{Object.}` – Map of strings or objects which will be turned to - * `?key1=value1&key2=value2` after the url. If the value is not a string, it will be JSONified. - * - **data** – `{string|Object}` – Data to be sent as the request message data. - * - **headers** – `{Object}` – Map of strings representing HTTP headers to send to the server. - * - **transformRequest** – `{function(data, headersGetter)|Array.}` – - * transform function or an array of such functions. The transform function takes the http - * request body and headers and returns its transformed (typically serialized) version. - * - **transformResponse** – `{function(data, headersGetter)|Array.}` – - * transform function or an array of such functions. The transform function takes the http - * response body and headers and returns its transformed (typically deserialized) version. - * - **cache** – `{boolean|Cache}` – If true, a default $http cache will be used to cache the - * GET request, otherwise if a cache instance built with - * {@link angular.module.ng.$cacheFactory $cacheFactory}, this cache will be used for - * caching. - * - **timeout** – `{number}` – timeout in milliseconds. - * - **withCredentials** - `{boolean}` - whether to to set the `withCredentials` flag on the - * XHR object. See {@link https://developer.mozilla.org/en/http_access_control#section_5 - * requests with credentials} for more information. - * - * @returns {HttpPromise} Returns a {@link angular.module.ng.$q promise} object with the - * standard `then` method and two http specific methods: `success` and `error`. The `then` - * method takes two arguments a success and an error callback which will be called with a - * response object. The `success` and `error` methods take a single argument - a function that - * will be called when the request succeeds or fails respectively. The arguments passed into - * these functions are destructured representation of the response object passed into the - * `then` method. The response object has these properties: - * - * - **data** – `{string|Object}` – The response body transformed with the transform functions. - * - **status** – `{number}` – HTTP status code of the response. - * - **headers** – `{function([headerName])}` – Header getter function. - * - **config** – `{Object}` – The configuration object that was used to generate the request. - * - * @property {Array.} pendingRequests Array of config objects for currently pending - * requests. This is primarily meant to be used for debugging purposes. - * - * - * @example - - - -
- - -
- - - -
http status code: {{status}}
-
http response data: {{data}}
-
-
- - it('should make an xhr GET request', function() { - element(':button:contains("Sample GET")').click(); - element(':button:contains("fetch")').click(); - expect(binding('status')).toBe('200'); - expect(binding('data')).toBe('Hello, $http!\n'); - }); - - it('should make a JSONP request to angularjs.org', function() { - element(':button:contains("Sample JSONP")').click(); - element(':button:contains("fetch")').click(); - expect(binding('status')).toBe('200'); - expect(binding('data')).toMatch(/Super Hero!/); - }); - - it('should make JSONP request to invalid URL and invoke the error handler', - function() { - element(':button:contains("Invalid JSONP")').click(); - element(':button:contains("fetch")').click(); - expect(binding('status')).toBe('0'); - expect(binding('data')).toBe('Request failed'); - }); - -
- */ - function $http(config) { - config.method = uppercase(config.method); - - var reqTransformFn = config.transformRequest || $config.transformRequest, - respTransformFn = config.transformResponse || $config.transformResponse, - defHeaders = $config.headers, - reqHeaders = extend({'X-XSRF-TOKEN': $browser.cookies()['XSRF-TOKEN']}, - defHeaders.common, defHeaders[lowercase(config.method)], config.headers), - reqData = transformData(config.data, headersGetter(reqHeaders), reqTransformFn), - promise; - - // strip content-type if data is undefined - if (isUndefined(config.data)) { - delete reqHeaders['Content-Type']; - } - - // send request - promise = sendReq(config, reqData, reqHeaders); - - - // transform future response - promise = promise.then(transformResponse, transformResponse); - - // apply interceptors - forEach(responseInterceptors, function(interceptor) { - promise = interceptor(promise); - }); - - promise.success = function(fn) { - promise.then(function(response) { - fn(response.data, response.status, response.headers, config); - }); - return promise; - }; - - promise.error = function(fn) { - promise.then(null, function(response) { - fn(response.data, response.status, response.headers, config); - }); - return promise; - }; - - return promise; - - function transformResponse(response) { - // make a copy since the response must be cacheable - var resp = extend({}, response, { - data: transformData(response.data, response.headers, respTransformFn) - }); - return (isSuccess(response.status)) - ? resp - : $q.reject(resp); - } - } - - $http.pendingRequests = []; - - /** - * @ngdoc method - * @name angular.module.ng.$http#get - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `GET` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name angular.module.ng.$http#delete - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `DELETE` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name angular.module.ng.$http#head - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `HEAD` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name angular.module.ng.$http#jsonp - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `JSONP` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request. - * Should contain `JSON_CALLBACK` string. - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - createShortMethods('get', 'delete', 'head', 'jsonp'); - - /** - * @ngdoc method - * @name angular.module.ng.$http#post - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `POST` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {*} data Request content - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name angular.module.ng.$http#put - * @methodOf angular.module.ng.$http - * - * @description - * Shortcut method to perform `PUT` request - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {*} data Request content - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - createShortMethodsWithData('post', 'put'); - - /** - * @ngdoc property - * @name angular.module.ng.$http#defaults - * @propertyOf angular.module.ng.$http - * - * @description - * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of - * default headers as well as request and response transformations. - * - * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above. - */ - $http.defaults = $config; - - - return $http; - - - function createShortMethods(names) { - forEach(arguments, function(name) { - $http[name] = function(url, config) { - return $http(extend(config || {}, { - method: name, - url: url - })); - }; - }); - } - - - function createShortMethodsWithData(name) { - forEach(arguments, function(name) { - $http[name] = function(url, data, config) { - return $http(extend(config || {}, { - method: name, - url: url, - data: data - })); - }; - }); - } - - - /** - * Makes the request - * - * !!! ACCESSES CLOSURE VARS: - * $httpBackend, $config, $log, $rootScope, defaultCache, $http.pendingRequests - */ - function sendReq(config, reqData, reqHeaders) { - var deferred = $q.defer(), - promise = deferred.promise, - cache, - cachedResp, - url = buildUrl(config.url, config.params); - - $http.pendingRequests.push(config); - promise.then(removePendingReq, removePendingReq); - - - if (config.cache && config.method == 'GET') { - cache = isObject(config.cache) ? config.cache : defaultCache; - } - - if (cache) { - cachedResp = cache.get(url); - if (cachedResp) { - if (cachedResp.then) { - // cached request has already been sent, but there is no response yet - cachedResp.then(removePendingReq, removePendingReq); - return cachedResp; - } else { - // serving from cache - if (isArray(cachedResp)) { - resolvePromise(cachedResp[1], cachedResp[0], copy(cachedResp[2])); - } else { - resolvePromise(cachedResp, 200, {}); - } - } - } else { - // put the promise for the non-transformed response into cache as a placeholder - cache.put(url, promise); - } - } - - // if we won't have the response in cache, send the request to the backend - if (!cachedResp) { - $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout, - config.withCredentials); - } - - return promise; - - - /** - * Callback registered to $httpBackend(): - * - caches the response if desired - * - resolves the raw $http promise - * - calls $apply - */ - function done(status, response, headersString) { - if (cache) { - if (isSuccess(status)) { - cache.put(url, [status, response, parseHeaders(headersString)]); - } else { - // remove promise from the cache - cache.remove(url); - } - } - - resolvePromise(response, status, headersString); - $rootScope.$apply(); - } - - - /** - * Resolves the raw $http promise. - */ - function resolvePromise(response, status, headers) { - // normalize internal statuses to 0 - status = Math.max(status, 0); - - (isSuccess(status) ? deferred.resolve : deferred.reject)({ - data: response, - status: status, - headers: headersGetter(headers), - config: config - }); - } - - - function removePendingReq() { - var idx = indexOf($http.pendingRequests, config); - if (idx !== -1) $http.pendingRequests.splice(idx, 1); - } - } - - - function buildUrl(url, params) { - if (!params) return url; - var parts = []; - forEachSorted(params, function(value, key) { - if (value == null || value == undefined) return; - if (isObject(value)) { - value = toJson(value); - } - parts.push(encodeURIComponent(key) + '=' + encodeURIComponent(value)); - }); - return url + ((url.indexOf('?') == -1) ? '?' : '&') + parts.join('&'); - } - - - }]; -} -var XHR = window.XMLHttpRequest || function() { - try { return new ActiveXObject("Msxml2.XMLHTTP.6.0"); } catch (e1) {} - try { return new ActiveXObject("Msxml2.XMLHTTP.3.0"); } catch (e2) {} - try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch (e3) {} - throw new Error("This browser does not support XMLHttpRequest."); -}; - - -/** - * @ngdoc object - * @name angular.module.ng.$httpBackend - * @requires $browser - * @requires $window - * @requires $document - * - * @description - * HTTP backend used by the {@link angular.module.ng.$http service} that delegates to - * XMLHttpRequest object or JSONP and deals with browser incompatibilities. - * - * You should never need to use this service directly, instead use the higher-level abstractions: - * {@link angular.module.ng.$http $http} or {@link angular.module.ngResource.$resource $resource}. - * - * During testing this implementation is swapped with {@link angular.module.ngMock.$httpBackend mock - * $httpBackend} which can be trained with responses. - */ -function $HttpBackendProvider() { - this.$get = ['$browser', '$window', '$document', function($browser, $window, $document) { - return createHttpBackend($browser, XHR, $browser.defer, $window.angular.callbacks, - $document[0], $window.location.protocol.replace(':', '')); - }]; -} - -function createHttpBackend($browser, XHR, $browserDefer, callbacks, rawDocument, locationProtocol) { - // TODO(vojta): fix the signature - return function(method, url, post, callback, headers, timeout, withCredentials) { - $browser.$$incOutstandingRequestCount(); - url = url || $browser.url(); - - if (lowercase(method) == 'jsonp') { - var callbackId = '_' + (callbacks.counter++).toString(36); - callbacks[callbackId] = function(data) { - callbacks[callbackId].data = data; - }; - - jsonpReq(url.replace('JSON_CALLBACK', 'angular.callbacks.' + callbackId), - function() { - if (callbacks[callbackId].data) { - completeRequest(callback, 200, callbacks[callbackId].data); - } else { - completeRequest(callback, -2); - } - delete callbacks[callbackId]; - }); - } else { - var xhr = new XHR(); - xhr.open(method, url, true); - forEach(headers, function(value, key) { - if (value) xhr.setRequestHeader(key, value); - }); - - var status; - - // In IE6 and 7, this might be called synchronously when xhr.send below is called and the - // response is in the cache. the promise api will ensure that to the app code the api is - // always async - xhr.onreadystatechange = function() { - if (xhr.readyState == 4) { - completeRequest( - callback, status || xhr.status, xhr.responseText, xhr.getAllResponseHeaders()); - } - }; - - if (withCredentials) { - xhr.withCredentials = true; - } - - xhr.send(post || ''); - - if (timeout > 0) { - $browserDefer(function() { - status = -1; - xhr.abort(); - }, timeout); - } - } - - - function completeRequest(callback, status, response, headersString) { - // URL_MATCH is defined in src/service/location.js - var protocol = (url.match(URL_MATCH) || ['', locationProtocol])[1]; - - // fix status code for file protocol (it's always 0) - status = (protocol == 'file') ? (response ? 200 : 404) : status; - - // normalize IE bug (http://bugs.jquery.com/ticket/1450) - status = status == 1223 ? 204 : status; - - callback(status, response, headersString); - $browser.$$completeOutstandingRequest(noop); - } - }; - - function jsonpReq(url, done) { - // we can't use jQuery/jqLite here because jQuery does crazy shit with script elements, e.g.: - // - fetches local scripts via XHR and evals them - // - adds and immediately removes script elements from the document - var script = rawDocument.createElement('script'), - doneWrapper = function() { - rawDocument.body.removeChild(script); - if (done) done(); - }; - - script.type = 'text/javascript'; - script.src = url; - - if (msie) { - script.onreadystatechange = function() { - if (/loaded|complete/.test(script.readyState)) doneWrapper(); - }; - } else { - script.onload = script.onerror = doneWrapper; - } - - rawDocument.body.appendChild(script); - } -} - -/** - * @ngdoc object - * @name angular.module.ng.$locale - * - * @description - * $locale service provides localization rules for various Angular components. As of right now the - * only public api is: - * - * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`) - */ -function $LocaleProvider(){ - this.$get = function() { - return { - id: 'en-us', - - NUMBER_FORMATS: { - DECIMAL_SEP: '.', - GROUP_SEP: ',', - PATTERNS: [ - { // Decimal Pattern - minInt: 1, - minFrac: 0, - maxFrac: 3, - posPre: '', - posSuf: '', - negPre: '-', - negSuf: '', - gSize: 3, - lgSize: 3 - },{ //Currency Pattern - minInt: 1, - minFrac: 2, - maxFrac: 2, - posPre: '\u00A4', - posSuf: '', - negPre: '(\u00A4', - negSuf: ')', - gSize: 3, - lgSize: 3 - } - ], - CURRENCY_SYM: '$' - }, - - DATETIME_FORMATS: { - MONTH: 'January,February,March,April,May,June,July,August,September,October,November,December' - .split(','), - SHORTMONTH: 'Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec'.split(','), - DAY: 'Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday'.split(','), - SHORTDAY: 'Sun,Mon,Tue,Wed,Thu,Fri,Sat'.split(','), - AMPMS: ['AM','PM'], - medium: 'MMM d, y h:mm:ss a', - short: 'M/d/yy h:mm a', - fullDate: 'EEEE, MMMM d, y', - longDate: 'MMMM d, y', - mediumDate: 'MMM d, y', - shortDate: 'M/d/yy', - mediumTime: 'h:mm:ss a', - shortTime: 'h:mm a' - }, - - pluralCat: function(num) { - if (num === 1) { - return 'one'; - } - return 'other'; - } - }; - }; -} - -/** - * @ngdoc object - * @name angular.module.ng.$filterProvider - * @description - * - * Filters are just functions which transform input to an output. However filters need to be Dependency Injected. To - * achieve this a filter definition consists of a factory function which is annotated with dependencies and is - * responsible for creating a the filter function. - * - *
- *   // Filter registration
- *   function MyModule($provide, $filterProvider) {
- *     // create a service to demonstrate injection (not always needed)
- *     $provide.value('greet', function(name){
- *       return 'Hello ' + name + '!':
- *     });
- *
- *     // register a filter factory which uses the
- *     // greet service to demonstrate DI.
- *     $filterProvider.register('greet', function(greet){
- *       // return the filter function which uses the greet service
- *       // to generate salutation
- *       return function(text) {
- *         // filters need to be forgiving so check input validity
- *         return text && greet(text) || text;
- *       };
- *     };
- *   }
- * 
- * - * The filter function is registered with the `$injector` under the filter name suffixe with `Filter`. - *
- *   it('should be the same instance', inject(
- *     function($filterProvider) {
- *       $filterProvider.register('reverse', function(){
- *         return ...;
- *       });
- *     },
- *     function($filter, reverseFilter) {
- *       expect($filter('reverse')).toBe(reverseFilter);
- *     });
- * 
- * - * - * For more information about how angular filters work, and how to create your own filters, see - * {@link guide/dev_guide.templates.filters Understanding Angular Filters} in the angular Developer - * Guide. - */ -/** - * @ngdoc method - * @name angular.module.ng.$filterProvider#register - * @methodOf angular.module.ng.$filterProvider - * @description - * Register filter factory function. - * - * @param {String} name Name of the filter. - * @param {function} fn The filter factory function which is injectable. - */ - - -/** - * @ngdoc function - * @name angular.module.ng.$filter - * @function - * @description - * Filters are used for formatting data displayed to the user. - * - * The general syntax in templates is as follows: - * - * {{ expression | [ filter_name ] }} - * - * @param {String} name Name of the filter function to retrieve - * @return {Function} the filter function - */ -$FilterProvider.$inject = ['$provide']; -function $FilterProvider($provide) { - var suffix = 'Filter'; - - function register(name, factory) { - return $provide.factory(name + suffix, factory); - } - this.register = register; - - this.$get = ['$injector', function($injector) { - return function(name) { - return $injector.get(name + suffix); - } - }]; - - //////////////////////////////////////// - - register('currency', currencyFilter); - register('date', dateFilter); - register('filter', filterFilter); - register('json', jsonFilter); - register('limitTo', limitToFilter); - register('lowercase', lowercaseFilter); - register('number', numberFilter); - register('orderBy', orderByFilter); - register('uppercase', uppercaseFilter); -} - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.filter - * @function - * - * @description - * Selects a subset of items from `array` and returns it as a new array. - * - * Note: This function is used to augment the `Array` type in Angular expressions. See - * {@link angular.module.ng.$filter} for more information about Angular arrays. - * - * @param {Array} array The source array. - * @param {string|Object|function()} expression The predicate to be used for selecting items from - * `array`. - * - * Can be one of: - * - * - `string`: Predicate that results in a substring match using the value of `expression` - * string. All strings or objects with string properties in `array` that contain this string - * will be returned. The predicate can be negated by prefixing the string with `!`. - * - * - `Object`: A pattern object can be used to filter specific properties on objects contained - * by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items - * which have property `name` containing "M" and property `phone` containing "1". A special - * property name `$` can be used (as in `{$:"text"}`) to accept a match against any - * property of the object. That's equivalent to the simple substring match with a `string` - * as described above. - * - * - `function`: A predicate function can be used to write arbitrary filters. The function is - * called for each element of `array`. The final result is an array of those elements that - * the predicate returned true for. - * - * @example - - -
- - Search: - - - - - - -
NamePhone
{{friend.name}}{{friend.phone}}
-
- Any:
- Name only
- Phone only
- - - - - - -
NamePhone
{{friend.name}}{{friend.phone}}
-
- - it('should search across all fields when filtering with a string', function() { - input('searchText').enter('m'); - expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')). - toEqual(['Mary', 'Mike', 'Adam']); - - input('searchText').enter('76'); - expect(repeater('#searchTextResults tr', 'friend in friends').column('friend.name')). - toEqual(['John', 'Julie']); - }); - - it('should search in specific fields when filtering with a predicate object', function() { - input('search.$').enter('i'); - expect(repeater('#searchObjResults tr', 'friend in friends').column('friend.name')). - toEqual(['Mary', 'Mike', 'Julie']); - }); - -
- */ -function filterFilter() { - return function(array, expression) { - if (!(array instanceof Array)) return array; - var predicates = []; - predicates.check = function(value) { - for (var j = 0; j < predicates.length; j++) { - if(!predicates[j](value)) { - return false; - } - } - return true; - }; - var search = function(obj, text){ - if (text.charAt(0) === '!') { - return !search(obj, text.substr(1)); - } - switch (typeof obj) { - case "boolean": - case "number": - case "string": - return ('' + obj).toLowerCase().indexOf(text) > -1; - case "object": - for ( var objKey in obj) { - if (objKey.charAt(0) !== '$' && search(obj[objKey], text)) { - return true; - } - } - return false; - case "array": - for ( var i = 0; i < obj.length; i++) { - if (search(obj[i], text)) { - return true; - } - } - return false; - default: - return false; - } - }; - switch (typeof expression) { - case "boolean": - case "number": - case "string": - expression = {$:expression}; - case "object": - for (var key in expression) { - if (key == '$') { - (function() { - var text = (''+expression[key]).toLowerCase(); - if (!text) return; - predicates.push(function(value) { - return search(value, text); - }); - })(); - } else { - (function() { - var path = key; - var text = (''+expression[key]).toLowerCase(); - if (!text) return; - predicates.push(function(value) { - return search(getter(value, path), text); - }); - })(); - } - } - break; - case 'function': - predicates.push(expression); - break; - default: - return array; - } - var filtered = []; - for ( var j = 0; j < array.length; j++) { - var value = array[j]; - if (predicates.check(value)) { - filtered.push(value); - } - } - return filtered; - } -} - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.currency - * @function - * - * @description - * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default - * symbol for current locale is used. - * - * @param {number} amount Input to filter. - * @param {string=} symbol Currency symbol or identifier to be displayed. - * @returns {string} Formatted number. - * - * - * @example - - - -
-
- default currency symbol ($): {{amount | currency}}
- custom currency identifier (USD$): {{amount | currency:"USD$"}} -
-
- - it('should init with 1234.56', function() { - expect(binding('amount | currency')).toBe('$1,234.56'); - expect(binding('amount | currency:"USD$"')).toBe('USD$1,234.56'); - }); - it('should update', function() { - input('amount').enter('-1234'); - expect(binding('amount | currency')).toBe('($1,234.00)'); - expect(binding('amount | currency:"USD$"')).toBe('(USD$1,234.00)'); - }); - -
- */ -currencyFilter.$inject = ['$locale']; -function currencyFilter($locale) { - var formats = $locale.NUMBER_FORMATS; - return function(amount, currencySymbol){ - if (isUndefined(currencySymbol)) currencySymbol = formats.CURRENCY_SYM; - return formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, 2). - replace(/\u00A4/g, currencySymbol); - }; -} - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.number - * @function - * - * @description - * Formats a number as text. - * - * If the input is not a number an empty string is returned. - * - * @param {number|string} number Number to format. - * @param {(number|string)=} [fractionSize=2] Number of decimal places to round the number to. - * @returns {string} Number rounded to decimalPlaces and places a “,” after each third digit. - * - * @example - - - -
- Enter number:
- Default formatting: {{val | number}}
- No fractions: {{val | number:0}}
- Negative number: {{-val | number:4}} -
-
- - it('should format numbers', function() { - expect(binding('val | number')).toBe('1,234.568'); - expect(binding('val | number:0')).toBe('1,235'); - expect(binding('-val | number:4')).toBe('-1,234.5679'); - }); - - it('should update', function() { - input('val').enter('3374.333'); - expect(binding('val | number')).toBe('3,374.333'); - expect(binding('val | number:0')).toBe('3,374'); - expect(binding('-val | number:4')).toBe('-3,374.3330'); - }); - -
- */ - - -numberFilter.$inject = ['$locale']; -function numberFilter($locale) { - var formats = $locale.NUMBER_FORMATS; - return function(number, fractionSize) { - return formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP, - fractionSize); - }; -} - -var DECIMAL_SEP = '.'; -function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) { - if (isNaN(number) || !isFinite(number)) return ''; - - var isNegative = number < 0; - number = Math.abs(number); - var numStr = number + '', - formatedText = '', - parts = []; - - if (numStr.indexOf('e') !== -1) { - formatedText = numStr; - } else { - var fractionLen = (numStr.split(DECIMAL_SEP)[1] || '').length; - - // determine fractionSize if it is not specified - if (isUndefined(fractionSize)) { - fractionSize = Math.min(Math.max(pattern.minFrac, fractionLen), pattern.maxFrac); - } - - var pow = Math.pow(10, fractionSize); - number = Math.round(number * pow) / pow; - var fraction = ('' + number).split(DECIMAL_SEP); - var whole = fraction[0]; - fraction = fraction[1] || ''; - - var pos = 0, - lgroup = pattern.lgSize, - group = pattern.gSize; - - if (whole.length >= (lgroup + group)) { - pos = whole.length - lgroup; - for (var i = 0; i < pos; i++) { - if ((pos - i)%group === 0 && i !== 0) { - formatedText += groupSep; - } - formatedText += whole.charAt(i); - } - } - - for (i = pos; i < whole.length; i++) { - if ((whole.length - i)%lgroup === 0 && i !== 0) { - formatedText += groupSep; - } - formatedText += whole.charAt(i); - } - - // format fraction part. - while(fraction.length < fractionSize) { - fraction += '0'; - } - - if (fractionSize) formatedText += decimalSep + fraction.substr(0, fractionSize); - } - - parts.push(isNegative ? pattern.negPre : pattern.posPre); - parts.push(formatedText); - parts.push(isNegative ? pattern.negSuf : pattern.posSuf); - return parts.join(''); -} - -function padNumber(num, digits, trim) { - var neg = ''; - if (num < 0) { - neg = '-'; - num = -num; - } - num = '' + num; - while(num.length < digits) num = '0' + num; - if (trim) - num = num.substr(num.length - digits); - return neg + num; -} - - -function dateGetter(name, size, offset, trim) { - return function(date) { - var value = date['get' + name](); - if (offset > 0 || value > -offset) - value += offset; - if (value === 0 && offset == -12 ) value = 12; - return padNumber(value, size, trim); - }; -} - -function dateStrGetter(name, shortForm) { - return function(date, formats) { - var value = date['get' + name](); - var get = uppercase(shortForm ? ('SHORT' + name) : name); - - return formats[get][value]; - }; -} - -function timeZoneGetter(date) { - var offset = date.getTimezoneOffset(); - return padNumber(offset / 60, 2) + padNumber(Math.abs(offset % 60), 2); -} - -function ampmGetter(date, formats) { - return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1]; -} - -var DATE_FORMATS = { - yyyy: dateGetter('FullYear', 4), - yy: dateGetter('FullYear', 2, 0, true), - y: dateGetter('FullYear', 1), - MMMM: dateStrGetter('Month'), - MMM: dateStrGetter('Month', true), - MM: dateGetter('Month', 2, 1), - M: dateGetter('Month', 1, 1), - dd: dateGetter('Date', 2), - d: dateGetter('Date', 1), - HH: dateGetter('Hours', 2), - H: dateGetter('Hours', 1), - hh: dateGetter('Hours', 2, -12), - h: dateGetter('Hours', 1, -12), - mm: dateGetter('Minutes', 2), - m: dateGetter('Minutes', 1), - ss: dateGetter('Seconds', 2), - s: dateGetter('Seconds', 1), - EEEE: dateStrGetter('Day'), - EEE: dateStrGetter('Day', true), - a: ampmGetter, - Z: timeZoneGetter -}; - -var DATE_FORMATS_SPLIT = /((?:[^yMdHhmsaZE']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|d+|H+|h+|m+|s+|a|Z))(.*)/, - NUMBER_STRING = /^\d+$/; - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.date - * @function - * - * @description - * Formats `date` to a string based on the requested `format`. - * - * `format` string can be composed of the following elements: - * - * * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010) - * * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10) - * * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199) - * * `'MMMM'`: Month in year (January-December) - * * `'MMM'`: Month in year (Jan-Dec) - * * `'MM'`: Month in year, padded (01-12) - * * `'M'`: Month in year (1-12) - * * `'dd'`: Day in month, padded (01-31) - * * `'d'`: Day in month (1-31) - * * `'EEEE'`: Day in Week,(Sunday-Saturday) - * * `'EEE'`: Day in Week, (Sun-Sat) - * * `'HH'`: Hour in day, padded (00-23) - * * `'H'`: Hour in day (0-23) - * * `'hh'`: Hour in am/pm, padded (01-12) - * * `'h'`: Hour in am/pm, (1-12) - * * `'mm'`: Minute in hour, padded (00-59) - * * `'m'`: Minute in hour (0-59) - * * `'ss'`: Second in minute, padded (00-59) - * * `'s'`: Second in minute (0-59) - * * `'a'`: am/pm marker - * * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-1200) - * - * `format` string can also be one of the following predefined - * {@link guide/dev_guide.i18n localizable formats}: - * - * * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale - * (e.g. Sep 3, 2010 12:05:08 pm) - * * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US locale (e.g. 9/3/10 12:05 pm) - * * `'fullDate'`: equivalent to `'EEEE, MMMM d,y'` for en_US locale - * (e.g. Friday, September 3, 2010) - * * `'longDate'`: equivalent to `'MMMM d, y'` for en_US locale (e.g. September 3, 2010 - * * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US locale (e.g. Sep 3, 2010) - * * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10) - * * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 pm) - * * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 pm) - * - * `format` string can contain literal values. These need to be quoted with single quotes (e.g. - * `"h 'in the morning'"`). In order to output single quote, use two single quotes in a sequence - * (e.g. `"h o''clock"`). - * - * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or - * number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.SSSZ and it's - * shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). - * @param {string=} format Formatting rules (see Description). If not specified, - * `mediumDate` is used. - * @returns {string} Formatted string or the input if input is not recognized as date/millis. - * - * @example - - - {{1288323623006 | date:'medium'}}: - {{1288323623006 | date:'medium'}}
- {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}: - {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}
- {{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}: - {{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}
-
- - it('should format date', function() { - expect(binding("1288323623006 | date:'medium'")). - toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/); - expect(binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")). - toMatch(/2010\-10\-2\d \d{2}:\d{2}:\d{2} \-?\d{4}/); - expect(binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")). - toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/); - }); - -
- */ -dateFilter.$inject = ['$locale']; -function dateFilter($locale) { - - - var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d{3}))?)?)?(Z|([+-])(\d\d):?(\d\d)))?$/; - function jsonStringToDate(string){ - var match; - if (match = string.match(R_ISO8601_STR)) { - var date = new Date(0), - tzHour = 0, - tzMin = 0; - if (match[9]) { - tzHour = int(match[9] + match[10]); - tzMin = int(match[9] + match[11]); - } - date.setUTCFullYear(int(match[1]), int(match[2]) - 1, int(match[3])); - date.setUTCHours(int(match[4]||0) - tzHour, int(match[5]||0) - tzMin, int(match[6]||0), int(match[7]||0)); - return date; - } - return string; - } - - - return function(date, format) { - var text = '', - parts = [], - fn, match; - - format = format || 'mediumDate'; - format = $locale.DATETIME_FORMATS[format] || format; - if (isString(date)) { - if (NUMBER_STRING.test(date)) { - date = int(date); - } else { - date = jsonStringToDate(date); - } - } - - if (isNumber(date)) { - date = new Date(date); - } - - if (!isDate(date)) { - return date; - } - - while(format) { - match = DATE_FORMATS_SPLIT.exec(format); - if (match) { - parts = concat(parts, match, 1); - format = parts.pop(); - } else { - parts.push(format); - format = null; - } - } - - forEach(parts, function(value){ - fn = DATE_FORMATS[value]; - text += fn ? fn(date, $locale.DATETIME_FORMATS) - : value.replace(/(^'|'$)/g, '').replace(/''/g, "'"); - }); - - return text; - }; -} - - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.json - * @function - * - * @description - * Allows you to convert a JavaScript object into JSON string. - * - * This filter is mostly useful for debugging. When using the double curly {{value}} notation - * the binding is automatically converted to JSON. - * - * @param {*} object Any JavaScript object (including arrays and primitive types) to filter. - * @returns {string} JSON string. - * - * - * @example: - - -
{{ {'name':'value'} | json }}
-
- - it('should jsonify filtered objects', function() { - expect(binding("{'name':'value'}")).toMatch(/\{\n "name": ?"value"\n}/); - }); - -
- * - */ -function jsonFilter() { - return function(object) { - return toJson(object, true); - }; -} - - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.lowercase - * @function - * @description - * Converts string to lowercase. - * @see angular.lowercase - */ -var lowercaseFilter = valueFn(lowercase); - - -/** - * @ngdoc filter - * @name angular.module.ng.$filter.uppercase - * @function - * @description - * Converts string to uppercase. - * @see angular.uppercase - */ -var uppercaseFilter = valueFn(uppercase); - -/** - * @ngdoc function - * @name angular.module.ng.$filter.limitTo - * @function - * - * @description - * Creates a new array containing only a specified number of elements in an array. The elements - * are taken from either the beginning or the end of the source array, as specified by the - * value and sign (positive or negative) of `limit`. - * - * Note: This function is used to augment the `Array` type in Angular expressions. See - * {@link angular.module.ng.$filter} for more information about Angular arrays. - * - * @param {Array} array Source array to be limited. - * @param {string|Number} limit The length of the returned array. If the `limit` number is - * positive, `limit` number of items from the beginning of the source array are copied. - * If the number is negative, `limit` number of items from the end of the source array are - * copied. The `limit` will be trimmed if it exceeds `array.length` - * @returns {Array} A new sub-array of length `limit` or less if input array had less than `limit` - * elements. - * - * @example - - - -
- Limit {{numbers}} to: -

Output: {{ numbers | limitTo:limit }}

-
-
- - it('should limit the numer array to first three items', function() { - expect(element('.doc-example-live input[ng-model=limit]').val()).toBe('3'); - expect(binding('numbers | limitTo:limit')).toEqual('[1,2,3]'); - }); - - it('should update the output when -3 is entered', function() { - input('limit').enter(-3); - expect(binding('numbers | limitTo:limit')).toEqual('[7,8,9]'); - }); - - it('should not exceed the maximum size of input array', function() { - input('limit').enter(100); - expect(binding('numbers | limitTo:limit')).toEqual('[1,2,3,4,5,6,7,8,9]'); - }); - -
- */ -function limitToFilter(){ - return function(array, limit) { - if (!(array instanceof Array)) return array; - limit = int(limit); - var out = [], - i, n; - - // check that array is iterable - if (!array || !(array instanceof Array)) - return out; - - // if abs(limit) exceeds maximum length, trim it - if (limit > array.length) - limit = array.length; - else if (limit < -array.length) - limit = -array.length; - - if (limit > 0) { - i = 0; - n = limit; - } else { - i = array.length + limit; - n = array.length; - } - - for (; i} expression A predicate to be - * used by the comparator to determine the order of elements. - * - * Can be one of: - * - * - `function`: Getter function. The result of this function will be sorted using the - * `<`, `=`, `>` operator. - * - `string`: An Angular expression which evaluates to an object to order by, such as 'name' - * to sort by a property called 'name'. Optionally prefixed with `+` or `-` to control - * ascending or descending sort order (for example, +name or -name). - * - `Array`: An array of function or string predicates. The first predicate in the array - * is used for sorting, but when two items are equivalent, the next predicate is used. - * - * @param {boolean=} reverse Reverse the order the array. - * @returns {Array} Sorted copy of the source array. - * - * @example - - - -
-
Sorting predicate = {{predicate}}; reverse = {{reverse}}
-
- [ unsorted ] - - - - - - - - - - - -
Name - (^)Phone NumberAge
{{friend.name}}{{friend.phone}}{{friend.age}}
-
-
- - it('should be reverse ordered by aged', function() { - expect(binding('predicate')).toBe('-age'); - expect(repeater('table.friend', 'friend in friends').column('friend.age')). - toEqual(['35', '29', '21', '19', '10']); - expect(repeater('table.friend', 'friend in friends').column('friend.name')). - toEqual(['Adam', 'Julie', 'Mike', 'Mary', 'John']); - }); - - it('should reorder the table when user selects different predicate', function() { - element('.doc-example-live a:contains("Name")').click(); - expect(repeater('table.friend', 'friend in friends').column('friend.name')). - toEqual(['Adam', 'John', 'Julie', 'Mary', 'Mike']); - expect(repeater('table.friend', 'friend in friends').column('friend.age')). - toEqual(['35', '10', '29', '19', '21']); - - element('.doc-example-live a:contains("Phone")').click(); - expect(repeater('table.friend', 'friend in friends').column('friend.phone')). - toEqual(['555-9876', '555-8765', '555-5678', '555-4321', '555-1212']); - expect(repeater('table.friend', 'friend in friends').column('friend.name')). - toEqual(['Mary', 'Julie', 'Adam', 'Mike', 'John']); - }); - -
- */ -orderByFilter.$inject = ['$parse']; -function orderByFilter($parse){ - return function(array, sortPredicate, reverseOrder) { - if (!(array instanceof Array)) return array; - if (!sortPredicate) return array; - sortPredicate = isArray(sortPredicate) ? sortPredicate: [sortPredicate]; - sortPredicate = map(sortPredicate, function(predicate){ - var descending = false, get = predicate || identity; - if (isString(predicate)) { - if ((predicate.charAt(0) == '+' || predicate.charAt(0) == '-')) { - descending = predicate.charAt(0) == '-'; - predicate = predicate.substring(1); - } - get = $parse(predicate); - } - return reverseComparator(function(a,b){ - return compare(get(a),get(b)); - }, descending); - }); - var arrayCopy = []; - for ( var i = 0; i < array.length; i++) { arrayCopy.push(array[i]); } - return arrayCopy.sort(reverseComparator(comparator, reverseOrder)); - - function comparator(o1, o2){ - for ( var i = 0; i < sortPredicate.length; i++) { - var comp = sortPredicate[i](o1, o2); - if (comp !== 0) return comp; - } - return 0; - } - function reverseComparator(comp, descending) { - return toBoolean(descending) - ? function(a,b){return comp(b,a);} - : comp; - } - function compare(v1, v2){ - var t1 = typeof v1; - var t2 = typeof v2; - if (t1 == t2) { - if (t1 == "string") v1 = v1.toLowerCase(); - if (t1 == "string") v2 = v2.toLowerCase(); - if (v1 === v2) return 0; - return v1 < v2 ? -1 : 1; - } else { - return t1 < t2 ? -1 : 1; - } - } - } -} - -function ngDirective(directive) { - if (isFunction(directive)) { - directive = { - link: directive - } - } - directive.restrict = directive.restrict || 'AC'; - return valueFn(directive); -} - -/* - * Modifies the default behavior of html A tag, so that the default action is prevented when href - * attribute is empty. - * - * The reasoning for this change is to allow easy creation of action links with `ngClick` directive - * without changing the location or causing page reloads, e.g.: - * Save - */ -var htmlAnchorDirective = valueFn({ - restrict: 'E', - compile: function(element, attr) { - // turn link into a link in IE - // but only if it doesn't have name attribute, in which case it's an anchor - if (!attr.href) { - attr.$set('href', ''); - } - - return function(scope, element) { - element.bind('click', function(event){ - // if we have no href url, then don't navigate anywhere. - if (!element.attr('href')) { - event.preventDefault(); - } - }); - } - } -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngHref - * @restrict A - * - * @description - * Using Angular markup like {{hash}} in an href attribute makes - * the page open to a wrong URL, if the user clicks that link before - * angular has a chance to replace the {{hash}} with actual URL, the - * link will be broken and will most likely return a 404 error. - * The `ngHref` directive solves this problem. - * - * The buggy way to write it: - *
- * 
- * 
- * - * The correct way to write it: - *
- * 
- * 
- * - * @element A - * @param {template} ngHref any string which can contain `{{}}` markup. - * - * @example - * This example uses `link` variable inside `href` attribute: - - -
-
link 1 (link, don't reload)
- link 2 (link, don't reload)
- link 3 (link, reload!)
- anchor (link, don't reload)
- anchor (no link)
- link (link, change location) - - - it('should execute ng-click but not reload when href without value', function() { - element('#link-1').click(); - expect(input('value').val()).toEqual('1'); - expect(element('#link-1').attr('href')).toBe(""); - }); - - it('should execute ng-click but not reload when href empty string', function() { - element('#link-2').click(); - expect(input('value').val()).toEqual('2'); - expect(element('#link-2').attr('href')).toBe(""); - }); - - it('should execute ng-click and change url when ng-href specified', function() { - expect(element('#link-3').attr('href')).toBe("/123"); - - element('#link-3').click(); - expect(browser().window().path()).toEqual('/123'); - }); - - it('should execute ng-click but not reload when href empty string and name specified', function() { - element('#link-4').click(); - expect(input('value').val()).toEqual('4'); - expect(element('#link-4').attr('href')).toBe(''); - }); - - it('should execute ng-click but not reload when no href but name specified', function() { - element('#link-5').click(); - expect(input('value').val()).toEqual('5'); - expect(element('#link-5').attr('href')).toBe(''); - }); - - it('should only change url when only ng-href', function() { - input('value').enter('6'); - expect(element('#link-6').attr('href')).toBe('6'); - - element('#link-6').click(); - expect(browser().location().url()).toEqual('/6'); - }); - - - */ - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngSrc - * @restrict A - * - * @description - * Using Angular markup like `{{hash}}` in a `src` attribute doesn't - * work right: The browser will fetch from the URL with the literal - * text `{{hash}}` until Angular replaces the expression inside - * `{{hash}}`. The `ngSrc` directive solves this problem. - * - * The buggy way to write it: - *
- * 
- * 
- * - * The correct way to write it: - *
- * 
- * 
- * - * @element IMG - * @param {template} ngSrc any string which can contain `{{}}` markup. - */ - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngDisabled - * @restrict A - * - * @description - * - * The following markup will make the button enabled on Chrome/Firefox but not on IE8 and older IEs: - *
- * 
- * - *
- *
- * - * The HTML specs do not require browsers to preserve the special attributes such as disabled. - * (The presence of them means true and absence means false) - * This prevents the angular compiler from correctly retrieving the binding expression. - * To solve this problem, we introduce the `ngDisabled` directive. - * - * @example - - - Click me to toggle:
- -
- - it('should toggle button', function() { - expect(element('.doc-example-live :button').prop('disabled')).toBeFalsy(); - input('checked').check(); - expect(element('.doc-example-live :button').prop('disabled')).toBeTruthy(); - }); - -
- * - * @element INPUT - * @param {expression} ngDisabled Angular expression that will be evaluated. - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngChecked - * @restrict A - * - * @description - * The HTML specs do not require browsers to preserve the special attributes such as checked. - * (The presence of them means true and absence means false) - * This prevents the angular compiler from correctly retrieving the binding expression. - * To solve this problem, we introduce the `ngChecked` directive. - * @example - - - Check me to check both:
- -
- - it('should check both checkBoxes', function() { - expect(element('.doc-example-live #checkSlave').prop('checked')).toBeFalsy(); - input('master').check(); - expect(element('.doc-example-live #checkSlave').prop('checked')).toBeTruthy(); - }); - -
- * - * @element INPUT - * @param {expression} ngChecked Angular expression that will be evaluated. - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngMultiple - * @restrict A - * - * @description - * The HTML specs do not require browsers to preserve the special attributes such as multiple. - * (The presence of them means true and absence means false) - * This prevents the angular compiler from correctly retrieving the binding expression. - * To solve this problem, we introduce the `ngMultiple` directive. - * - * @example - - - Check me check multiple:
- -
- - it('should toggle multiple', function() { - expect(element('.doc-example-live #select').prop('multiple')).toBeFalsy(); - input('checked').check(); - expect(element('.doc-example-live #select').prop('multiple')).toBeTruthy(); - }); - -
- * - * @element SELECT - * @param {expression} ngMultiple Angular expression that will be evaluated. - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngReadonly - * @restrict A - * - * @description - * The HTML specs do not require browsers to preserve the special attributes such as readonly. - * (The presence of them means true and absence means false) - * This prevents the angular compiler from correctly retrieving the binding expression. - * To solve this problem, we introduce the `ngReadonly` directive. - * @example - - - Check me to make text readonly:
- -
- - it('should toggle readonly attr', function() { - expect(element('.doc-example-live :text').prop('readonly')).toBeFalsy(); - input('checked').check(); - expect(element('.doc-example-live :text').prop('readonly')).toBeTruthy(); - }); - -
- * - * @element INPUT - * @param {string} expression Angular expression that will be evaluated. - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngSelected - * @restrict A - * - * @description - * The HTML specs do not require browsers to preserve the special attributes such as selected. - * (The presence of them means true and absence means false) - * This prevents the angular compiler from correctly retrieving the binding expression. - * To solve this problem, we introduced the `ngSelected` directive. - * @example - - - Check me to select:
- -
- - it('should select Greetings!', function() { - expect(element('.doc-example-live #greet').prop('selected')).toBeFalsy(); - input('selected').check(); - expect(element('.doc-example-live #greet').prop('selected')).toBeTruthy(); - }); - -
- * - * @element OPTION - * @param {string} expression Angular expression that will be evaluated. - */ - - -var ngAttributeAliasDirectives = {}; - - -// boolean attrs are evaluated -forEach(BOOLEAN_ATTR, function(propName, attrName) { - var normalized = directiveNormalize('ng-' + attrName); - ngAttributeAliasDirectives[normalized] = function() { - return { - priority: 100, - compile: function() { - return function(scope, element, attr) { - attr.$$observers[attrName] = []; - scope.$watch(attr[normalized], function(value) { - attr.$set(attrName, !!value); - }); - }; - } - }; - }; -}); - - -// ng-src, ng-href are interpolated -forEach(['src', 'href'], function(attrName) { - var normalized = directiveNormalize('ng-' + attrName); - ngAttributeAliasDirectives[normalized] = function() { - return { - priority: 99, // it needs to run after the attributes are interpolated - compile: function() { - return function(scope, element, attr) { - var value = attr[normalized]; - if (value == undefined) { - // undefined value means that the directive is being interpolated - // so just register observer - attr.$$observers[attrName] = []; - attr.$observe(normalized, function(value) { - attr.$set(attrName, value); - }); - } else { - // value present means that no interpolation, so copy to native attribute. - attr.$set(attrName, value); - } - }; - } - }; - }; -}); - -var nullFormCtrl = { - $addControl: noop, - $removeControl: noop, - $setValidity: noop, - $setDirty: noop -}; - -/** - * @ngdoc object - * @name angular.module.ng.$compileProvider.directive.form.FormController - * - * @property {boolean} $pristine True if user has not interacted with the form yet. - * @property {boolean} $dirty True if user has already interacted with the form. - * @property {boolean} $valid True if all of the containg forms and controls are valid. - * @property {boolean} $invalid True if at least one containing control or form is invalid. - * - * @property {Object} $error Is an object hash, containing references to all invalid controls or - * forms, where: - * - * - keys are validation tokens (error names) — such as `REQUIRED`, `URL` or `EMAIL`), - * - values are arrays of controls or forms that are invalid with given error. - * - * @description - * `FormController` keeps track of all its controls and nested forms as well as state of them, - * such as being valid/invalid or dirty/pristine. - * - * Each {@link angular.module.ng.$compileProvider.directive.form form} directive creates an instance - * of `FormController`. - * - */ -//asks for $scope to fool the BC controller module -FormController.$inject = ['$element', '$attrs', '$scope']; -function FormController(element, attrs) { - var form = this, - parentForm = element.parent().controller('form') || nullFormCtrl, - invalidCount = 0, // used to easily determine if we are valid - errors = form.$error = {}; - - // init state - form.$name = attrs.name; - form.$dirty = false; - form.$pristine = true; - form.$valid = true; - form.$invalid = false; - - parentForm.$addControl(form); - - // Setup initial state of the control - element.addClass(PRISTINE_CLASS); - toggleValidCss(true); - - // convenience method for easy toggling of classes - function toggleValidCss(isValid, validationErrorKey) { - validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : ''; - element. - removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey). - addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey); - } - - form.$addControl = function(control) { - if (control.$name && !form.hasOwnProperty(control.$name)) { - form[control.$name] = control; - } - }; - - form.$removeControl = function(control) { - if (control.$name && form[control.$name] === control) { - delete form[control.$name]; - } - forEach(errors, function(queue, validationToken) { - form.$setValidity(validationToken, true, control); - }); - }; - - form.$setValidity = function(validationToken, isValid, control) { - var queue = errors[validationToken]; - - if (isValid) { - if (queue) { - arrayRemove(queue, control); - if (!queue.length) { - invalidCount--; - if (!invalidCount) { - toggleValidCss(isValid); - form.$valid = true; - form.$invalid = false; - } - errors[validationToken] = false; - toggleValidCss(true, validationToken); - parentForm.$setValidity(validationToken, true, form); - } - } - - } else { - if (!invalidCount) { - toggleValidCss(isValid); - } - if (queue) { - if (includes(queue, control)) return; - } else { - errors[validationToken] = queue = []; - invalidCount++; - toggleValidCss(false, validationToken); - parentForm.$setValidity(validationToken, false, form); - } - queue.push(control); - - form.$valid = false; - form.$invalid = true; - } - }; - - form.$setDirty = function() { - element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS); - form.$dirty = true; - form.$pristine = false; - }; - -} - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngForm - * @restrict EAC - * - * @description - * Nestable alias of {@link angular.module.ng.$compileProvider.directive.form `form`} directive. HTML - * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a - * sub-group of controls needs to be determined. - * - * @param {string=} ngForm|name Name of the form. If specified, the form controller will be published into - * related scope, under this name. - * - */ - - /** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.form - * @restrict E - * - * @description - * Directive that instantiates - * {@link angular.module.ng.$compileProvider.directive.form.FormController FormController}. - * - * If `name` attribute is specified, the form controller is published onto the current scope under - * this name. - * - * # Alias: {@link angular.module.ng.$compileProvider.directive.ngForm `ngForm`} - * - * In angular forms can be nested. This means that the outer form is valid when all of the child - * forms are valid as well. However browsers do not allow nesting of `
` elements, for this - * reason angular provides {@link angular.module.ng.$compileProvider.directive.ngForm `ngForm`} alias - * which behaves identical to `` but allows form nesting. - * - * - * # CSS classes - * - `ng-valid` Is set if the form is valid. - * - `ng-invalid` Is set if the form is invalid. - * - `ng-pristine` Is set if the form is pristine. - * - `ng-dirty` Is set if the form is dirty. - * - * - * # Submitting a form and preventing default action - * - * Since the role of forms in client-side Angular applications is different than in classical - * roundtrip apps, it is desirable for the browser not to translate the form submission into a full - * page reload that sends the data to the server. Instead some javascript logic should be triggered - * to handle the form submission in application specific way. - * - * For this reason, Angular prevents the default action (form submission to the server) unless the - * `` element has an `action` attribute specified. - * - * You can use one of the following two ways to specify what javascript method should be called when - * a form is submitted: - * - * - {@link angular.module.ng.$compileProvider.directive.ngSubmit ngSubmit} directive on the form element - * - {@link angular.module.ng.$compileProvider.directive.ngClick ngClick} directive on the first - * button or input field of type submit (input[type=submit]) - * - * To prevent double execution of the handler, use only one of ngSubmit or ngClick directives. This - * is because of the following form submission rules coming from the html spec: - * - * - If a form has only one input field then hitting enter in this field triggers form submit - * (`ngSubmit`) - * - if a form has has 2+ input fields and no buttons or input[type=submit] then hitting enter - * doesn't trigger submit - * - if a form has one or more input fields and one or more buttons or input[type=submit] then - * hitting enter in any of the input fields will trigger the click handler on the *first* button or - * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`) - * - * @param {string=} name Name of the form. If specified, the form controller will be published into - * related scope, under this name. - * - * @example - - - - - userType: - Required!
- userType = {{userType}}
- myForm.input.$valid = {{myForm.input.$valid}}
- myForm.input.$error = {{myForm.input.$error}}
- myForm.$valid = {{myForm.$valid}}
- myForm.$error.REQUIRED = {{!!myForm.$error.REQUIRED}}
- -
- - it('should initialize to model', function() { - expect(binding('userType')).toEqual('guest'); - expect(binding('myForm.input.$valid')).toEqual('true'); - }); - - it('should be invalid if empty', function() { - input('userType').enter(''); - expect(binding('userType')).toEqual(''); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - -
- */ -var formDirectiveDir = { - name: 'form', - restrict: 'E', - controller: FormController, - compile: function() { - return { - pre: function(scope, formElement, attr, controller) { - if (!attr.action) { - formElement.bind('submit', function(event) { - event.preventDefault(); - }); - } - - var parentFormCtrl = formElement.parent().controller('form'), - alias = attr.name || attr.ngForm; - - if (alias) { - scope[alias] = controller; - } - if (parentFormCtrl) { - formElement.bind('$destroy', function() { - parentFormCtrl.$removeControl(controller); - if (alias) { - scope[alias] = undefined; - } - extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards - }); - } - } - }; - } -}; - -var formDirective = valueFn(formDirectiveDir); -var ngFormDirective = valueFn(extend(copy(formDirectiveDir), {restrict: 'EAC'})); - -var URL_REGEXP = /^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/; -var EMAIL_REGEXP = /^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/; -var NUMBER_REGEXP = /^\s*(\-|\+)?(\d+|(\d*(\.\d*)))\s*$/; - -var inputType = { - - /** - * @ngdoc inputType - * @name angular.module.ng.$compileProvider.directive.input.text - * - * @description - * Standard HTML text input with angular data binding. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. - * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the - * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for - * patterns defined as scope expressions. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
- Single word: - - Required! - - Single word only! - - text = {{text}}
- myForm.input.$valid = {{myForm.input.$valid}}
- myForm.input.$error = {{myForm.input.$error}}
- myForm.$valid = {{myForm.$valid}}
- myForm.$error.required = {{!!myForm.$error.required}}
-
-
- - it('should initialize to model', function() { - expect(binding('text')).toEqual('guest'); - expect(binding('myForm.input.$valid')).toEqual('true'); - }); - - it('should be invalid if empty', function() { - input('text').enter(''); - expect(binding('text')).toEqual(''); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - - it('should be invalid if multi word', function() { - input('text').enter('hello world'); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - -
- */ - 'text': textInputType, - - - /** - * @ngdoc inputType - * @name angular.module.ng.$compileProvider.directive.input.number - * - * @description - * Text input with number validation and transformation. Sets the `number` validation - * error if not a valid number. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} min Sets the `min` validation error key if the value entered is less then `min`. - * @param {string=} max Sets the `max` validation error key if the value entered is greater then `min`. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. - * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the - * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for - * patterns defined as scope expressions. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
- Number: - - Required! - - Not valid number! - value = {{value}}
- myForm.input.$valid = {{myForm.input.$valid}}
- myForm.input.$error = {{myForm.input.$error}}
- myForm.$valid = {{myForm.$valid}}
- myForm.$error.required = {{!!myForm.$error.required}}
-
-
- - it('should initialize to model', function() { - expect(binding('value')).toEqual('12'); - expect(binding('myForm.input.$valid')).toEqual('true'); - }); - - it('should be invalid if empty', function() { - input('value').enter(''); - expect(binding('value')).toEqual(''); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - - it('should be invalid if over max', function() { - input('value').enter('123'); - expect(binding('value')).toEqual(''); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - -
- */ - 'number': numberInputType, - - - /** - * @ngdoc inputType - * @name angular.module.ng.$compileProvider.directive.input.url - * - * @description - * Text input with URL validation. Sets the `url` validation error key if the content is not a - * valid URL. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. - * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the - * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for - * patterns defined as scope expressions. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
- URL: - - Required! - - Not valid url! - text = {{text}}
- myForm.input.$valid = {{myForm.input.$valid}}
- myForm.input.$error = {{myForm.input.$error}}
- myForm.$valid = {{myForm.$valid}}
- myForm.$error.required = {{!!myForm.$error.required}}
- myForm.$error.url = {{!!myForm.$error.url}}
-
-
- - it('should initialize to model', function() { - expect(binding('text')).toEqual('http://google.com'); - expect(binding('myForm.input.$valid')).toEqual('true'); - }); - - it('should be invalid if empty', function() { - input('text').enter(''); - expect(binding('text')).toEqual(''); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - - it('should be invalid if not url', function() { - input('text').enter('xxx'); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - -
- */ - 'url': urlInputType, - - - /** - * @ngdoc inputType - * @name angular.module.ng.$compileProvider.directive.input.email - * - * @description - * Text input with email validation. Sets the `email` validation error key if not a valid email - * address. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. - * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the - * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for - * patterns defined as scope expressions. - * - * @example - - - -
- Email: - - Required! - - Not valid email! - text = {{text}}
- myForm.input.$valid = {{myForm.input.$valid}}
- myForm.input.$error = {{myForm.input.$error}}
- myForm.$valid = {{myForm.$valid}}
- myForm.$error.required = {{!!myForm.$error.required}}
- myForm.$error.email = {{!!myForm.$error.email}}
-
-
- - it('should initialize to model', function() { - expect(binding('text')).toEqual('me@example.com'); - expect(binding('myForm.input.$valid')).toEqual('true'); - }); - - it('should be invalid if empty', function() { - input('text').enter(''); - expect(binding('text')).toEqual(''); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - - it('should be invalid if not email', function() { - input('text').enter('xxx'); - expect(binding('myForm.input.$valid')).toEqual('false'); - }); - -
- */ - 'email': emailInputType, - - - /** - * @ngdoc inputType - * @name angular.module.ng.$compileProvider.directive.input.radio - * - * @description - * HTML radio button. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string} value The value to which the expression should be set when selected. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
- Red
- Green
- Blue
- color = {{color}}
-
-
- - it('should change state', function() { - expect(binding('color')).toEqual('blue'); - - input('color').select('red'); - expect(binding('color')).toEqual('red'); - }); - -
- */ - 'radio': radioInputType, - - - /** - * @ngdoc inputType - * @name angular.module.ng.$compileProvider.directive.input.checkbox - * - * @description - * HTML checkbox. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} ngTrueValue The value to which the expression should be set when selected. - * @param {string=} ngFalseValue The value to which the expression should be set when not selected. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
- Value1:
- Value2:
- value1 = {{value1}}
- value2 = {{value2}}
-
-
- - it('should change state', function() { - expect(binding('value1')).toEqual('true'); - expect(binding('value2')).toEqual('YES'); - - input('value1').check(); - input('value2').check(); - expect(binding('value1')).toEqual('false'); - expect(binding('value2')).toEqual('NO'); - }); - -
- */ - 'checkbox': checkboxInputType, - - 'hidden': noop, - 'button': noop, - 'submit': noop, - 'reset': noop -}; - - -function isEmpty(value) { - return isUndefined(value) || value === '' || value === null || value !== value; -} - - -function textInputType(scope, element, attr, ctrl, $sniffer, $browser) { - - var listener = function() { - var value = trim(element.val()); - - if (ctrl.$viewValue !== value) { - scope.$apply(function() { - ctrl.$setViewValue(value); - }); - } - }; - - // if the browser does support "input" event, we are fine - if ($sniffer.hasEvent('input')) { - element.bind('input', listener); - } else { - var timeout; - - element.bind('keydown', function(event) { - var key = event.keyCode; - - // ignore - // command modifiers arrows - if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return; - - if (!timeout) { - timeout = $browser.defer(function() { - listener(); - timeout = null; - }); - } - }); - - // if user paste into input using mouse, we need "change" event to catch it - element.bind('change', listener); - } - - - ctrl.$render = function() { - element.val(isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue); - }; - - // pattern validator - var pattern = attr.ngPattern, - patternValidator; - - var validate = function(regexp, value) { - if (isEmpty(value) || regexp.test(value)) { - ctrl.$setValidity('pattern', true); - return value; - } else { - ctrl.$setValidity('pattern', false); - return undefined; - } - }; - - if (pattern) { - if (pattern.match(/^\/(.*)\/$/)) { - pattern = new RegExp(pattern.substr(1, pattern.length - 2)); - patternValidator = function(value) { - return validate(pattern, value) - }; - } else { - patternValidator = function(value) { - var patternObj = scope.$eval(pattern); - - if (!patternObj || !patternObj.test) { - throw new Error('Expected ' + pattern + ' to be a RegExp but was ' + patternObj); - } - return validate(patternObj, value); - }; - } - - ctrl.$formatters.push(patternValidator); - ctrl.$parsers.push(patternValidator); - } - - // min length validator - if (attr.ngMinlength) { - var minlength = int(attr.ngMinlength); - var minLengthValidator = function(value) { - if (!isEmpty(value) && value.length < minlength) { - ctrl.$setValidity('minlength', false); - return undefined; - } else { - ctrl.$setValidity('minlength', true); - return value; - } - }; - - ctrl.$parsers.push(minLengthValidator); - ctrl.$formatters.push(minLengthValidator); - } - - // max length validator - if (attr.ngMaxlength) { - var maxlength = int(attr.ngMaxlength); - var maxLengthValidator = function(value) { - if (!isEmpty(value) && value.length > maxlength) { - ctrl.$setValidity('maxlength', false); - return undefined; - } else { - ctrl.$setValidity('maxlength', true); - return value; - } - }; - - ctrl.$parsers.push(maxLengthValidator); - ctrl.$formatters.push(maxLengthValidator); - } -} - -function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) { - textInputType(scope, element, attr, ctrl, $sniffer, $browser); - - ctrl.$parsers.push(function(value) { - var empty = isEmpty(value); - if (empty || NUMBER_REGEXP.test(value)) { - ctrl.$setValidity('number', true); - return value === '' ? null : (empty ? value : parseFloat(value)); - } else { - ctrl.$setValidity('number', false); - return undefined; - } - }); - - ctrl.$formatters.push(function(value) { - return isEmpty(value) ? '' : '' + value; - }); - - if (attr.min) { - var min = parseFloat(attr.min); - var minValidator = function(value) { - if (!isEmpty(value) && value < min) { - ctrl.$setValidity('min', false); - return undefined; - } else { - ctrl.$setValidity('min', true); - return value; - } - }; - - ctrl.$parsers.push(minValidator); - ctrl.$formatters.push(minValidator); - } - - if (attr.max) { - var max = parseFloat(attr.max); - var maxValidator = function(value) { - if (!isEmpty(value) && value > max) { - ctrl.$setValidity('max', false); - return undefined; - } else { - ctrl.$setValidity('max', true); - return value; - } - }; - - ctrl.$parsers.push(maxValidator); - ctrl.$formatters.push(maxValidator); - } - - ctrl.$formatters.push(function(value) { - - if (isEmpty(value) || isNumber(value)) { - ctrl.$setValidity('number', true); - return value; - } else { - ctrl.$setValidity('number', false); - return undefined; - } - }); -} - -function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) { - textInputType(scope, element, attr, ctrl, $sniffer, $browser); - - var urlValidator = function(value) { - if (isEmpty(value) || URL_REGEXP.test(value)) { - ctrl.$setValidity('url', true); - return value; - } else { - ctrl.$setValidity('url', false); - return undefined; - } - }; - - ctrl.$formatters.push(urlValidator); - ctrl.$parsers.push(urlValidator); -} - -function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) { - textInputType(scope, element, attr, ctrl, $sniffer, $browser); - - var emailValidator = function(value) { - if (isEmpty(value) || EMAIL_REGEXP.test(value)) { - ctrl.$setValidity('email', true); - return value; - } else { - ctrl.$setValidity('email', false); - return undefined; - } - }; - - ctrl.$formatters.push(emailValidator); - ctrl.$parsers.push(emailValidator); -} - -function radioInputType(scope, element, attr, ctrl) { - // make the name unique, if not defined - if (isUndefined(attr.name)) { - element.attr('name', nextUid()); - } - - element.bind('click', function() { - if (element[0].checked) { - scope.$apply(function() { - ctrl.$setViewValue(attr.value); - }); - } - }); - - ctrl.$render = function() { - var value = attr.value; - element[0].checked = (value == ctrl.$viewValue); - }; - - attr.$observe('value', ctrl.$render); -} - -function checkboxInputType(scope, element, attr, ctrl) { - var trueValue = attr.ngTrueValue, - falseValue = attr.ngFalseValue; - - if (!isString(trueValue)) trueValue = true; - if (!isString(falseValue)) falseValue = false; - - element.bind('click', function() { - scope.$apply(function() { - ctrl.$setViewValue(element[0].checked); - }); - }); - - ctrl.$render = function() { - element[0].checked = ctrl.$viewValue; - }; - - ctrl.$formatters.push(function(value) { - return value === trueValue; - }); - - ctrl.$parsers.push(function(value) { - return value ? trueValue : falseValue; - }); -} - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.textarea - * - * @description - * HTML textarea element control with angular data-binding. The data-binding and validation - * properties of this element are exactly the same as those of the - * {@link angular.module.ng.$compileProvider.directive.input input element}. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. - * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the - * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for - * patterns defined as scope expressions. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.input - * @restrict E - * - * @description - * HTML input element control with angular data-binding. Input control follows HTML5 input types - * and polyfills the HTML5 validation behavior for older browsers. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. - * @param {string=} ngPattern Sets `pattern` validation error key if the value does not match the - * RegExp pattern expression. Expected value is `/regexp/` for inline patterns or `regexp` for - * patterns defined as scope expressions. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
-
- User name: - - Required!
- Last name: - - Too short! - - Too long!
-
-
- user = {{user}}
- myForm.userName.$valid = {{myForm.userName.$valid}}
- myForm.userName.$error = {{myForm.userName.$error}}
- myForm.lastName.$valid = {{myForm.lastName.$valid}}
- myForm.userName.$error = {{myForm.lastName.$error}}
- myForm.$valid = {{myForm.$valid}}
- myForm.$error.required = {{!!myForm.$error.required}}
- myForm.$error.minlength = {{!!myForm.$error.minlength}}
- myForm.$error.maxlength = {{!!myForm.$error.maxlength}}
-
-
- - it('should initialize to model', function() { - expect(binding('user')).toEqual('{"name":"guest","last":"visitor"}'); - expect(binding('myForm.userName.$valid')).toEqual('true'); - expect(binding('myForm.$valid')).toEqual('true'); - }); - - it('should be invalid if empty when required', function() { - input('user.name').enter(''); - expect(binding('user')).toEqual('{"last":"visitor"}'); - expect(binding('myForm.userName.$valid')).toEqual('false'); - expect(binding('myForm.$valid')).toEqual('false'); - }); - - it('should be valid if empty when min length is set', function() { - input('user.last').enter(''); - expect(binding('user')).toEqual('{"name":"guest","last":""}'); - expect(binding('myForm.lastName.$valid')).toEqual('true'); - expect(binding('myForm.$valid')).toEqual('true'); - }); - - it('should be invalid if less than required min length', function() { - input('user.last').enter('xx'); - expect(binding('user')).toEqual('{"name":"guest"}'); - expect(binding('myForm.lastName.$valid')).toEqual('false'); - expect(binding('myForm.lastName.$error')).toMatch(/minlength/); - expect(binding('myForm.$valid')).toEqual('false'); - }); - - it('should be invalid if longer than max length', function() { - input('user.last').enter('some ridiculously long name'); - expect(binding('user')) - .toEqual('{"name":"guest"}'); - expect(binding('myForm.lastName.$valid')).toEqual('false'); - expect(binding('myForm.lastName.$error')).toMatch(/maxlength/); - expect(binding('myForm.$valid')).toEqual('false'); - }); - -
- */ -var inputDirective = ['$browser', '$sniffer', function($browser, $sniffer) { - return { - restrict: 'E', - require: '?ngModel', - link: function(scope, element, attr, ctrl) { - if (ctrl) { - (inputType[lowercase(attr.type)] || inputType.text)(scope, element, attr, ctrl, $sniffer, - $browser); - } - } - }; -}]; - -var VALID_CLASS = 'ng-valid', - INVALID_CLASS = 'ng-invalid', - PRISTINE_CLASS = 'ng-pristine', - DIRTY_CLASS = 'ng-dirty'; - -/** - * @ngdoc object - * @name angular.module.ng.$compileProvider.directive.ngModel.NgModelController - * - * @property {string} $viewValue Actual string value in the view. - * @property {*} $modelValue The value in the model, that the control is bound to. - * @property {Array.} $parsers Whenever the control reads value from the DOM, it executes - * all of these functions to sanitize / convert the value as well as validate. - * - * @property {Array.} $formatters Whenever the model value changes, it executes all of - * these functions to convert the value as well as validate. - * - * @property {Object} $error An bject hash with all errors as keys. - * - * @property {boolean} $pristine True if user has not interacted with the control yet. - * @property {boolean} $dirty True if user has already interacted with the control. - * @property {boolean} $valid True if there is no error. - * @property {boolean} $invalid True if at least one error on the control. - * - * @description - * - */ -var NgModelController = ['$scope', '$exceptionHandler', '$attrs', 'ngModel', '$element', - function($scope, $exceptionHandler, $attr, ngModel, $element) { - this.$viewValue = Number.NaN; - this.$modelValue = Number.NaN; - this.$parsers = []; - this.$formatters = []; - this.$viewChangeListeners = []; - this.$pristine = true; - this.$dirty = false; - this.$valid = true; - this.$invalid = false; - this.$render = noop; - this.$name = $attr.name; - - var parentForm = $element.inheritedData('$formController') || nullFormCtrl, - invalidCount = 0, // used to easily determine if we are valid - $error = this.$error = {}; // keep invalid keys here - - - // Setup initial state of the control - $element.addClass(PRISTINE_CLASS); - toggleValidCss(true); - - // convenience method for easy toggling of classes - function toggleValidCss(isValid, validationErrorKey) { - validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : ''; - $element. - removeClass((isValid ? INVALID_CLASS : VALID_CLASS) + validationErrorKey). - addClass((isValid ? VALID_CLASS : INVALID_CLASS) + validationErrorKey); - } - - /** - * @ngdoc function - * @name angular.module.ng.$compileProvider.directive.ngModel.NgModelController#$setValidity - * @methodOf angular.module.ng.$compileProvider.directive.ngModel.NgModelController - * - * @description - * Change the validity state, and notifies the form when the control changes validity. (i.e. it - * does not notify form if given validator is already marked as invalid). - * - * This method should be called by validators - i.e. the parser or formatter functions. - * - * @param {string} validationErrorKey Name of the validator. the `validationErrorKey` will assign - * to `$error[validationErrorKey]=isValid` so that it is available for data-binding. - * The `validationErrorKey` should be in camelCase and will get converted into dash-case - * for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error` - * class and can be bound to as `{{someForm.someControl.$error.myError}}` . - * @param {boolean} isValid Whether the current state is valid (true) or invalid (false). - */ - this.$setValidity = function(validationErrorKey, isValid) { - if ($error[validationErrorKey] === !isValid) return; - - if (isValid) { - if ($error[validationErrorKey]) invalidCount--; - if (!invalidCount) { - toggleValidCss(true); - this.$valid = true; - this.$invalid = false; - } - } else { - toggleValidCss(false); - this.$invalid = true; - this.$valid = false; - invalidCount++; - } - - $error[validationErrorKey] = !isValid; - toggleValidCss(isValid, validationErrorKey); - - parentForm.$setValidity(validationErrorKey, isValid, this); - }; - - - /** - * @ngdoc function - * @name angular.module.ng.$compileProvider.directive.ngModel.NgModelController#$setViewValue - * @methodOf angular.module.ng.$compileProvider.directive.ngModel.NgModelController - * - * @description - * Read a value from view. - * - * This method should be called from within a DOM event handler. - * For example {@link angular.module.ng.$compileProvider.directive.input input} or - * {@link angular.module.ng.$compileProvider.directive.select select} directives call it. - * - * It internally calls all `formatters` and if resulted value is valid, updates the model and - * calls all registered change listeners. - * - * @param {string} value Value from the view. - */ - this.$setViewValue = function(value) { - this.$viewValue = value; - - // change to dirty - if (this.$pristine) { - this.$dirty = true; - this.$pristine = false; - $element.removeClass(PRISTINE_CLASS).addClass(DIRTY_CLASS); - parentForm.$setDirty(); - } - - forEach(this.$parsers, function(fn) { - value = fn(value); - }); - - if (this.$modelValue !== value) { - this.$modelValue = value; - ngModel(value); - forEach(this.$viewChangeListeners, function(listener) { - try { - listener(); - } catch(e) { - $exceptionHandler(e); - } - }) - } - }; - - // model -> value - var ctrl = this; - $scope.$watch(function() { - return ngModel(); - }, function(value) { - - // ignore change from view - if (ctrl.$modelValue === value) return; - - var formatters = ctrl.$formatters, - idx = formatters.length; - - ctrl.$modelValue = value; - while(idx--) { - value = formatters[idx](value); - } - - if (ctrl.$viewValue !== value) { - ctrl.$viewValue = value; - ctrl.$render(); - } - }); -}]; - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngModel - * - * @element input - * - * @description - * Is directive that tells Angular to do two-way data binding. It works together with `input`, - * `select`, `textarea`. You can easily write your own directives to use `ngModel` as well. - * - * `ngModel` is responsible for: - * - * - binding the view into the model, which other directives such as `input`, `textarea` or `select` - * require, - * - providing validation behavior (i.e. required, number, email, url), - * - keeping state of the control (valid/invalid, dirty/pristine, validation errors), - * - setting related css class onto the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`), - * - register the control with parent {@link angular.module.ng.$compileProvider.directive.form form}. - * - * For basic examples, how to use `ngModel`, see: - * - * - {@link angular.module.ng.$compileProvider.directive.input input} - * - {@link angular.module.ng.$compileProvider.directive.input.text text} - * - {@link angular.module.ng.$compileProvider.directive.input.checkbox checkbox} - * - {@link angular.module.ng.$compileProvider.directive.input.radio radio} - * - {@link angular.module.ng.$compileProvider.directive.input.number number} - * - {@link angular.module.ng.$compileProvider.directive.input.email email} - * - {@link angular.module.ng.$compileProvider.directive.input.url url} - * - {@link angular.module.ng.$compileProvider.directive.select select} - * - {@link angular.module.ng.$compileProvider.directive.textarea textarea} - * - */ -var ngModelDirective = [function() { - return { - inject: { - ngModel: 'accessor' - }, - require: ['ngModel', '^?form'], - controller: NgModelController, - link: function(scope, element, attr, ctrls) { - // notify others, especially parent forms - - var modelCtrl = ctrls[0], - formCtrl = ctrls[1] || nullFormCtrl; - - formCtrl.$addControl(modelCtrl); - - element.bind('$destroy', function() { - formCtrl.$removeControl(modelCtrl); - }); - } - }; -}]; - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngChange - * @restrict E - * - * @description - * Evaluate given expression when user changes the input. - * The expression is not evaluated when the value change is coming from the model. - * - * Note, this directive requires `ngModel` to be present. - * - * @element input - * - * @example - * - * - * - *
- * - * - *
- * debug = {{confirmed}}
- * counter = {{counter}} - *
- *
- * - * it('should evaluate the expression if changing from view', function() { - * expect(binding('counter')).toEqual('0'); - * element('#ng-change-example1').click(); - * expect(binding('counter')).toEqual('1'); - * expect(binding('confirmed')).toEqual('true'); - * }); - * - * it('should not evaluate the expression if changing from model', function() { - * element('#ng-change-example2').click(); - * expect(binding('counter')).toEqual('0'); - * expect(binding('confirmed')).toEqual('true'); - * }); - * - *
- */ -var ngChangeDirective = valueFn({ - require: 'ngModel', - link: function(scope, element, attr, ctrl) { - ctrl.$viewChangeListeners.push(function() { - scope.$eval(attr.ngChange); - }); - } -}); - - -var requiredDirective = [function() { - return { - require: '?ngModel', - link: function(scope, elm, attr, ctrl) { - if (!ctrl) return; - - var validator = function(value) { - if (attr.required && (isEmpty(value) || value === false)) { - ctrl.$setValidity('required', false); - return; - } else { - ctrl.$setValidity('required', true); - return value; - } - }; - - ctrl.$formatters.push(validator); - ctrl.$parsers.unshift(validator); - - attr.$observe('required', function() { - validator(ctrl.$viewValue); - }); - } - }; -}]; - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngList - * - * @description - * Text input that converts between comma-seperated string into an array of strings. - * - * @element input - * @param {string=} ngList optional delimiter that should be used to split the value. If - * specified in form `/something/` then the value will be converted into a regular expression. - * - * @example - - - -
- List: - - Required! - names = {{names}}
- myForm.namesInput.$valid = {{myForm.namesInput.$valid}}
- myForm.namesInput.$error = {{myForm.namesInput.$error}}
- myForm.$valid = {{myForm.$valid}}
- myForm.$error.required = {{!!myForm.$error.required}}
-
-
- - it('should initialize to model', function() { - expect(binding('names')).toEqual('["igor","misko","vojta"]'); - expect(binding('myForm.namesInput.$valid')).toEqual('true'); - }); - - it('should be invalid if empty', function() { - input('names').enter(''); - expect(binding('names')).toEqual('[]'); - expect(binding('myForm.namesInput.$valid')).toEqual('false'); - }); - -
- */ -var ngListDirective = function() { - return { - require: 'ngModel', - link: function(scope, element, attr, ctrl) { - var match = /\/(.*)\//.exec(attr.ngList), - separator = match && new RegExp(match[1]) || attr.ngList || ','; - - var parse = function(viewValue) { - var list = []; - - if (viewValue) { - forEach(viewValue.split(separator), function(value) { - if (value) list.push(trim(value)); - }); - } - - return list; - }; - - ctrl.$parsers.push(parse); - ctrl.$formatters.push(function(value) { - if (isArray(value) && !equals(parse(ctrl.$viewValue), value)) { - return value.join(', '); - } - - return undefined; - }); - } - }; -}; - - -var CONSTANT_VALUE_REGEXP = /^(true|false|\d+)$/; - -var ngValueDirective = [function() { - return { - priority: 100, - compile: function(tpl, tplAttr) { - if (CONSTANT_VALUE_REGEXP.test(tplAttr.ngValue)) { - return function(scope, elm, attr) { - attr.$set('value', scope.$eval(attr.ngValue)); - }; - } else { - return function(scope, elm, attr) { - attr.$$observers.value = []; - scope.$watch(attr.ngValue, function(value) { - attr.$set('value', value, false); - }); - }; - } - } - }; -}]; - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngBind - * - * @description - * The `ngBind` attribute tells Angular to replace the text content of the specified HTML element - * with the value of a given expression, and to update the text content when the value of that - * expression changes. - * - * Typically, you don't use `ngBind` directly, but instead you use the double curly markup like - * `{{ expression }}` which is similar but less verbose. - * - * Once scenario in which the use of `ngBind` is prefered over `{{ expression }}` binding is when - * it's desirable to put bindings into template that is momentarily displayed by the browser in its - * raw state before Angular compiles it. Since `ngBind` is an element attribute, it makes the - * bindings invisible to the user while the page is loading. - * - * An alternative solution to this problem would be using the - * {@link angular.module.ng.$compileProvider.directive.ngCloak ngCloak} directive. - * - * - * @element ANY - * @param {expression} ngBind {@link guide/dev_guide.expressions Expression} to evaluate. - * - * @example - * Enter a name in the Live Preview text box; the greeting below the text box changes instantly. - - - -
- Enter name:
- Hello ! -
-
- - it('should check ng-bind', function() { - expect(using('.doc-example-live').binding('name')).toBe('Whirled'); - using('.doc-example-live').input('name').enter('world'); - expect(using('.doc-example-live').binding('name')).toBe('world'); - }); - -
- */ -var ngBindDirective = ngDirective(function(scope, element, attr) { - element.addClass('ng-binding').data('$binding', attr.ngBind); - scope.$watch(attr.ngBind, function(value) { - element.text(value == undefined ? '' : value); - }); -}); - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngBindTemplate - * - * @description - * The `ngBindTemplate` directive specifies that the element - * text should be replaced with the template in ngBindTemplate. - * Unlike ngBind the ngBindTemplate can contain multiple `{{` `}}` - * expressions. (This is required since some HTML elements - * can not have SPAN elements such as TITLE, or OPTION to name a few.) - * - * @element ANY - * @param {string} ngBindTemplate template of form - * {{ expression }} to eval. - * - * @example - * Try it here: enter text in text box and watch the greeting change. - - - -
- Salutation:
- Name:
-

-       
-
- - it('should check ng-bind', function() { - expect(using('.doc-example-live').binding('salutation')). - toBe('Hello'); - expect(using('.doc-example-live').binding('name')). - toBe('World'); - using('.doc-example-live').input('salutation').enter('Greetings'); - using('.doc-example-live').input('name').enter('user'); - expect(using('.doc-example-live').binding('salutation')). - toBe('Greetings'); - expect(using('.doc-example-live').binding('name')). - toBe('user'); - }); - -
- */ -var ngBindTemplateDirective = ['$interpolate', function($interpolate) { - return function(scope, element, attr) { - // TODO: move this to scenario runner - var interpolateFn = $interpolate(element.attr(attr.$attr.ngBindTemplate)); - element.addClass('ng-binding').data('$binding', interpolateFn); - attr.$observe('ngBindTemplate', function(value) { - element.text(value); - }); - } -}]; - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngBindHtmlUnsafe - * - * @description - * Creates a binding that will innerHTML the result of evaluating the `expression` into the current - * element. *The innerHTML-ed content will not be sanitized!* You should use this directive only if - * {@link angular.module.ng.$compileProvider.directive.ngBindHtml ngBindHtml} directive is too - * restrictive and when you absolutely trust the source of the content you are binding to. - * - * See {@link angular.module.ngSanitize.$sanitize $sanitize} docs for examples. - * - * @element ANY - * @param {expression} ngBindHtmlUnsafe {@link guide/dev_guide.expressions Expression} to evaluate. - */ -var ngBindHtmlUnsafeDirective = [function() { - return function(scope, element, attr) { - element.addClass('ng-binding').data('$binding', attr.ngBindHtmlUnsafe); - scope.$watch(attr.ngBindHtmlUnsafe, function(value) { - element.html(value || ''); - }); - }; -}]; - -function classDirective(name, selector) { - name = 'ngClass' + name; - return ngDirective(function(scope, element, attr) { - scope.$watch(attr[name], function(newVal, oldVal) { - if (selector === true || scope.$index % 2 === selector) { - if (oldVal && (newVal !== oldVal)) { - if (isObject(oldVal) && !isArray(oldVal)) - oldVal = map(oldVal, function(v, k) { if (v) return k }); - element.removeClass(isArray(oldVal) ? oldVal.join(' ') : oldVal); - } - if (isObject(newVal) && !isArray(newVal)) - newVal = map(newVal, function(v, k) { if (v) return k }); - if (newVal) element.addClass(isArray(newVal) ? newVal.join(' ') : newVal); } - }, true); - }); -} - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngClass - * - * @description - * The `ngClass` allows you to set CSS class on HTML element dynamically by databinding an - * expression that represents all classes to be added. - * - * The directive won't add duplicate classes if a particular class was already set. - * - * When the expression changes, the previously added classes are removed and only then the classes - * new classes are added. - * - * @element ANY - * @param {expression} ngClass {@link guide/dev_guide.expressions Expression} to eval. The result - * of the evaluation can be a string representing space delimited class - * names, an array, or a map of class names to boolean values. - * - * @example - - - - -
- Sample Text      -
- - it('should check ng-class', function() { - expect(element('.doc-example-live span').prop('className')).not(). - toMatch(/ng-invalid/); - - using('.doc-example-live').element(':button:first').click(); - - expect(element('.doc-example-live span').prop('className')). - toMatch(/ng-invalid/); - - using('.doc-example-live').element(':button:last').click(); - - expect(element('.doc-example-live span').prop('className')).not(). - toMatch(/ng-invalid/); - }); - -
- */ -var ngClassDirective = classDirective('', true); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngClassOdd - * - * @description - * The `ngClassOdd` and `ngClassEven` directives work exactly as - * {@link angular.module.ng.$compileProvider.directive.ngClass ngClass}, except it works in - * conjunction with `ngRepeat` and takes affect only on odd (even) rows. - * - * This directive can be applied only within a scope of an - * {@link angular.module.ng.$compileProvider.directive.ngRepeat ngRepeat}. - * - * @element ANY - * @param {expression} ngClassOdd {@link guide/dev_guide.expressions Expression} to eval. The result - * of the evaluation can be a string representing space delimited class names or an array. - * - * @example - - -
    -
  1. - - {{name}}       - -
  2. -
-
- - it('should check ng-class-odd and ng-class-even', function() { - expect(element('.doc-example-live li:first span').prop('className')). - toMatch(/ng-format-negative/); - expect(element('.doc-example-live li:last span').prop('className')). - toMatch(/ng-invalid/); - }); - -
- */ -var ngClassOddDirective = classDirective('Odd', 0); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngClassEven - * - * @description - * The `ngClassOdd` and `ngClassEven` works exactly as - * {@link angular.module.ng.$compileProvider.directive.ngClass ngClass}, except it works in - * conjunction with `ngRepeat` and takes affect only on odd (even) rows. - * - * This directive can be applied only within a scope of an - * {@link angular.module.ng.$compileProvider.directive.ngRepeat ngRepeat}. - * - * @element ANY - * @param {expression} ngClassEven {@link guide/dev_guide.expressions Expression} to eval. The - * result of the evaluation can be a string representing space delimited class names or an array. - * - * @example - - -
    -
  1. - - {{name}}       - -
  2. -
-
- - it('should check ng-class-odd and ng-class-even', function() { - expect(element('.doc-example-live li:first span').prop('className')). - toMatch(/odd/); - expect(element('.doc-example-live li:last span').prop('className')). - toMatch(/even/); - }); - -
- */ -var ngClassEvenDirective = classDirective('Even', 1); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngCloak - * - * @description - * The `ngCloak` directive is used to prevent the Angular html template from being briefly - * displayed by the browser in its raw (uncompiled) form while your application is loading. Use this - * directive to avoid the undesirable flicker effect caused by the html template display. - * - * The directive can be applied to the `` element, but typically a fine-grained application is - * prefered in order to benefit from progressive rendering of the browser view. - * - * `ngCloak` works in cooperation with a css rule that is embedded within `angular.js` and - * `angular.min.js` files. Following is the css rule: - * - *
- * [ng\:cloak], [ng-cloak], .ng-cloak {
- *   display: none;
- * }
- * 
- * - * When this css rule is loaded by the browser, all html elements (including their children) that - * are tagged with the `ng-cloak` directive are hidden. When Angular comes across this directive - * during the compilation of the template it deletes the `ngCloak` element attribute, which - * makes the compiled element visible. - * - * For the best result, `angular.js` script must be loaded in the head section of the html file; - * alternatively, the css rule (above) must be included in the external stylesheet of the - * application. - * - * Legacy browsers, like IE7, do not provide attribute selector support (added in CSS 2.1) so they - * cannot match the `[ng\:cloak]` selector. To work around this limitation, you must add the css - * class `ngCloak` in addition to `ngCloak` directive as shown in the example below. - * - * @element ANY - * - * @example - - -
{{ 'hello' }}
-
{{ 'hello IE7' }}
-
- - it('should remove the template directive and css class', function() { - expect(element('.doc-example-live #template1').attr('ng-cloak')). - not().toBeDefined(); - expect(element('.doc-example-live #template2').attr('ng-cloak')). - not().toBeDefined(); - }); - -
- * - */ -var ngCloakDirective = ngDirective({ - compile: function(element, attr) { - attr.$set('ngCloak', undefined); - element.removeClass('ng-cloak'); - } -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngController - * - * @description - * The `ngController` directive assigns behavior to a scope. This is a key aspect of how angular - * supports the principles behind the Model-View-Controller design pattern. - * - * MVC components in angular: - * - * * Model — The Model is data in scope properties; scopes are attached to the DOM. - * * View — The template (HTML with data bindings) is rendered into the View. - * * Controller — The `ngController` directive specifies a Controller class; the class has - * methods that typically express the business logic behind the application. - * - * Note that an alternative way to define controllers is via the `{@link angular.module.ng.$route}` - * service. - * - * @element ANY - * @scope - * @param {expression} ngController Name of a globally accessible constructor function or an - * {@link guide/dev_guide.expressions expression} that on the current scope evaluates to a - * constructor function. - * - * @example - * Here is a simple form for editing user contact information. Adding, removing, clearing, and - * greeting are methods declared on the controller (see source tab). These methods can - * easily be called from the angular markup. Notice that the scope becomes the `this` for the - * controller's instance. This allows for easy access to the view data from the controller. Also - * notice that any changes to the data are automatically reflected in the View without the need - * for a manual update. - - - -
- Name: - [ greet ]
- Contact: -
    -
  • - - - [ clear - | X ] -
  • -
  • [ add ]
  • -
-
-
- - it('should check controller', function() { - expect(element('.doc-example-live div>:input').val()).toBe('John Smith'); - expect(element('.doc-example-live li:nth-child(1) input').val()) - .toBe('408 555 1212'); - expect(element('.doc-example-live li:nth-child(2) input').val()) - .toBe('john.smith@example.org'); - - element('.doc-example-live li:first a:contains("clear")').click(); - expect(element('.doc-example-live li:first input').val()).toBe(''); - - element('.doc-example-live li:last a:contains("add")').click(); - expect(element('.doc-example-live li:nth-child(3) input').val()) - .toBe('yourname@example.org'); - }); - -
- */ -var ngControllerDirective = [function() { - return { - scope: true, - controller: '@' - }; -}]; - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngClick - * - * @description - * The ngClick allows you to specify custom behavior when - * element is clicked. - * - * @element ANY - * @param {expression} ngClick {@link guide/dev_guide.expressions Expression} to evaluate upon - * click. (Event object is available as `$event`) - * - * @example - - - - count: {{count}} - - - it('should check ng-click', function() { - expect(binding('count')).toBe('0'); - element('.doc-example-live :button').click(); - expect(binding('count')).toBe('1'); - }); - - - */ -/* - * A directive that allows creation of custom onclick handlers that are defined as angular - * expressions and are compiled and executed within the current scope. - * - * Events that are handled via these handler are always configured not to propagate further. - */ -var ngEventDirectives = {}; -forEach( - 'click dblclick mousedown mouseup mouseover mouseout mousemove mouseenter mouseleave'.split(' '), - function(name) { - var directiveName = directiveNormalize('ng-' + name); - ngEventDirectives[directiveName] = ['$parse', function($parse) { - return function(scope, element, attr) { - var fn = $parse(attr[directiveName]); - element.bind(lowercase(name), function(event) { - scope.$apply(function() { - fn(scope, {$event:event}); - }); - }); - }; - }]; - } -); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngDblclick - * - * @description - * The `ngDblclick` directive allows you to specify custom behavior on dblclick event. - * - * @element ANY - * @param {expression} ngDblclick {@link guide/dev_guide.expressions Expression} to evaluate upon - * dblclick. (Event object is available as `$event`) - * - * @example - * See {@link angular.module.ng.$compileProvider.directive.ngClick ngClick} - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngMousedown - * - * @description - * The ngMousedown directive allows you to specify custom behavior on mousedown event. - * - * @element ANY - * @param {expression} ngMousedown {@link guide/dev_guide.expressions Expression} to evaluate upon - * mousedown. (Event object is available as `$event`) - * - * @example - * See {@link angular.module.ng.$compileProvider.directive.ngClick ngClick} - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngMouseup - * - * @description - * Specify custom behavior on mouseup event. - * - * @element ANY - * @param {expression} ngMouseup {@link guide/dev_guide.expressions Expression} to evaluate upon - * mouseup. (Event object is available as `$event`) - * - * @example - * See {@link angular.module.ng.$compileProvider.directive.ngClick ngClick} - */ - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngMouseover - * - * @description - * Specify custom behavior on mouseover event. - * - * @element ANY - * @param {expression} ngMouseover {@link guide/dev_guide.expressions Expression} to evaluate upon - * mouseover. (Event object is available as `$event`) - * - * @example - * See {@link angular.module.ng.$compileProvider.directive.ngClick ngClick} - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngMouseenter - * - * @description - * Specify custom behavior on mouseenter event. - * - * @element ANY - * @param {expression} ngMouseenter {@link guide/dev_guide.expressions Expression} to evaluate upon - * mouseenter. (Event object is available as `$event`) - * - * @example - * See {@link angular.module.ng.$compileProvider.directive.ngClick ngClick} - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngMouseleave - * - * @description - * Specify custom behavior on mouseleave event. - * - * @element ANY - * @param {expression} ngMouseleave {@link guide/dev_guide.expressions Expression} to evaluate upon - * mouseleave. (Event object is available as `$event`) - * - * @example - * See {@link angular.module.ng.$compileProvider.directive.ngClick ngClick} - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngMousemove - * - * @description - * Specify custom behavior on mousemove event. - * - * @element ANY - * @param {expression} ngMousemove {@link guide/dev_guide.expressions Expression} to evaluate upon - * mousemove. (Event object is available as `$event`) - * - * @example - * See {@link angular.module.ng.$compileProvider.directive.ngClick ngClick} - */ - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngSubmit - * - * @description - * Enables binding angular expressions to onsubmit events. - * - * Additionally it prevents the default action (which for form means sending the request to the - * server and reloading the current page). - * - * @element form - * @param {expression} ngSubmit {@link guide/dev_guide.expressions Expression} to eval. - * - * @example - - - -
- Enter text and hit enter: - - -
list={{list}}
-
-
- - it('should check ng-submit', function() { - expect(binding('list')).toBe('[]'); - element('.doc-example-live #submit').click(); - expect(binding('list')).toBe('["hello"]'); - expect(input('text').val()).toBe(''); - }); - it('should ignore empty strings', function() { - expect(binding('list')).toBe('[]'); - element('.doc-example-live #submit').click(); - element('.doc-example-live #submit').click(); - expect(binding('list')).toBe('["hello"]'); - }); - -
- */ -var ngSubmitDirective = ngDirective(function(scope, element, attrs) { - element.bind('submit', function() { - scope.$apply(attrs.ngSubmit); - }); -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngInclude - * @restrict ECA - * - * @description - * Fetches, compiles and includes an external HTML fragment. - * - * Keep in mind that Same Origin Policy applies to included resources - * (e.g. ngInclude won't work for cross-domain requests on all browsers and for - * file:// access on some browsers). - * - * @scope - * - * @param {string} ngInclude|src angular expression evaluating to URL. If the source is a string constant, - * make sure you wrap it in quotes, e.g. `src="'myPartialTemplate.html'"`. - * @param {string=} onload Expression to evaluate when a new partial is loaded. - * - * @param {string=} autoscroll Whether `ngInclude` should call {@link angular.module.ng.$anchorScroll - * $anchorScroll} to scroll the viewport after the content is loaded. - * - * - If the attribute is not set, disable scrolling. - * - If the attribute is set without value, enable scrolling. - * - Otherwise enable scrolling only if the expression evaluates to truthy value. - * - * @example - - - -
- - url of the template: {{template.url}} -
-
-
-
- - it('should load template1.html', function() { - expect(element('.doc-example-live [ng-include]').text()). - toBe('Content of template1.html\n'); - }); - it('should load template2.html', function() { - select('template').option('1'); - expect(element('.doc-example-live [ng-include]').text()). - toBe('Content of template2.html\n'); - }); - it('should change to blank', function() { - select('template').option(''); - expect(element('.doc-example-live [ng-include]').text()).toEqual(''); - }); - -
- */ - - -/** - * @ngdoc event - * @name angular.module.ng.$compileProvider.directive.ngInclude#$includeContentLoaded - * @eventOf angular.module.ng.$compileProvider.directive.ngInclude - * @eventType emit on the current ngInclude scope - * @description - * Emitted every time the ngInclude content is reloaded. - */ -var ngIncludeDirective = ['$http', '$templateCache', '$anchorScroll', '$compile', - function($http, $templateCache, $anchorScroll, $compile) { - return { - restrict: 'ECA', - terminal: true, - compile: function(element, attr) { - var srcExp = attr.ngInclude || attr.src, - onloadExp = attr.onload || '', - autoScrollExp = attr.autoscroll; - - return function(scope, element) { - var changeCounter = 0, - childScope; - - var clearContent = function() { - if (childScope) { - childScope.$destroy(); - childScope = null; - } - - element.html(''); - }; - - scope.$watch(srcExp, function(src) { - var thisChangeId = ++changeCounter; - - if (src) { - $http.get(src, {cache: $templateCache}).success(function(response) { - if (thisChangeId !== changeCounter) return; - - if (childScope) childScope.$destroy(); - childScope = scope.$new(); - - element.html(response); - $compile(element.contents())(childScope); - - if (isDefined(autoScrollExp) && (!autoScrollExp || scope.$eval(autoScrollExp))) { - $anchorScroll(); - } - - childScope.$emit('$includeContentLoaded'); - scope.$eval(onloadExp); - }).error(function() { - if (thisChangeId === changeCounter) clearContent(); - }); - } else clearContent(); - }); - }; - } - }; -}]; - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngInit - * - * @description - * The `ngInit` directive specifies initialization tasks to be executed - * before the template enters execution mode during bootstrap. - * - * @element ANY - * @param {expression} ngInit {@link guide/dev_guide.expressions Expression} to eval. - * - * @example - - -
- {{greeting}} {{person}}! -
-
- - it('should check greeting', function() { - expect(binding('greeting')).toBe('Hello'); - expect(binding('person')).toBe('World'); - }); - -
- */ -var ngInitDirective = ngDirective({ - compile: function() { - return { - pre: function(scope, element, attrs) { - scope.$eval(attrs.ngInit); - } - } - } -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngNonBindable - * @priority 1000 - * - * @description - * Sometimes it is necessary to write code which looks like bindings but which should be left alone - * by angular. Use `ngNonBindable` to make angular ignore a chunk of HTML. - * - * @element ANY - * - * @example - * In this example there are two location where a simple binding (`{{}}`) is present, but the one - * wrapped in `ngNonBindable` is left alone. - * - * @example - - -
Normal: {{1 + 2}}
-
Ignored: {{1 + 2}}
-
- - it('should check ng-non-bindable', function() { - expect(using('.doc-example-live').binding('1 + 2')).toBe('3'); - expect(using('.doc-example-live').element('div:last').text()). - toMatch(/1 \+ 2/); - }); - -
- */ -var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 }); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngPluralize - * @restrict EA - * - * @description - * # Overview - * `ngPluralize` is a directive that displays messages according to en-US localization rules. - * These rules are bundled with angular.js and the rules can be overridden - * (see {@link guide/dev_guide.i18n Angular i18n} dev guide). You configure ngPluralize directive - * by specifying the mappings between - * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html - * plural categories} and the strings to be displayed. - * - * # Plural categories and explicit number rules - * There are two - * {@link http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html - * plural categories} in Angular's default en-US locale: "one" and "other". - * - * While a pural category may match many numbers (for example, in en-US locale, "other" can match - * any number that is not 1), an explicit number rule can only match one number. For example, the - * explicit number rule for "3" matches the number 3. You will see the use of plural categories - * and explicit number rules throughout later parts of this documentation. - * - * # Configuring ngPluralize - * You configure ngPluralize by providing 2 attributes: `count` and `when`. - * You can also provide an optional attribute, `offset`. - * - * The value of the `count` attribute can be either a string or an {@link guide/dev_guide.expressions - * Angular expression}; these are evaluated on the current scope for its binded value. - * - * The `when` attribute specifies the mappings between plural categories and the actual - * string to be displayed. The value of the attribute should be a JSON object so that Angular - * can interpret it correctly. - * - * The following example shows how to configure ngPluralize: - * - *
- * 
- * 
- *
- * - * In the example, `"0: Nobody is viewing."` is an explicit number rule. If you did not - * specify this rule, 0 would be matched to the "other" category and "0 people are viewing" - * would be shown instead of "Nobody is viewing". You can specify an explicit number rule for - * other numbers, for example 12, so that instead of showing "12 people are viewing", you can - * show "a dozen people are viewing". - * - * You can use a set of closed braces(`{}`) as a placeholder for the number that you want substituted - * into pluralized strings. In the previous example, Angular will replace `{}` with - * `{{personCount}}`. The closed braces `{}` is a placeholder - * for {{numberExpression}}. - * - * # Configuring ngPluralize with offset - * The `offset` attribute allows further customization of pluralized text, which can result in - * a better user experience. For example, instead of the message "4 people are viewing this document", - * you might display "John, Kate and 2 others are viewing this document". - * The offset attribute allows you to offset a number by any desired value. - * Let's take a look at an example: - * - *
- * 
- * 
- * 
- * - * Notice that we are still using two plural categories(one, other), but we added - * three explicit number rules 0, 1 and 2. - * When one person, perhaps John, views the document, "John is viewing" will be shown. - * When three people view the document, no explicit number rule is found, so - * an offset of 2 is taken off 3, and Angular uses 1 to decide the plural category. - * In this case, plural category 'one' is matched and "John, Marry and one other person are viewing" - * is shown. - * - * Note that when you specify offsets, you must provide explicit number rules for - * numbers from 0 up to and including the offset. If you use an offset of 3, for example, - * you must provide explicit number rules for 0, 1, 2 and 3. You must also provide plural strings for - * plural categories "one" and "other". - * - * @param {string|expression} count The variable to be bounded to. - * @param {string} when The mapping between plural category to its correspoding strings. - * @param {number=} offset Offset to deduct from the total number. - * - * @example - - - -
- Person 1:
- Person 2:
- Number of People:
- - - Without Offset: - -
- - - With Offset(2): - - -
-
- - it('should show correct pluralized string', function() { - expect(element('.doc-example-live ng-pluralize:first').text()). - toBe('1 person is viewing.'); - expect(element('.doc-example-live ng-pluralize:last').text()). - toBe('Igor is viewing.'); - - using('.doc-example-live').input('personCount').enter('0'); - expect(element('.doc-example-live ng-pluralize:first').text()). - toBe('Nobody is viewing.'); - expect(element('.doc-example-live ng-pluralize:last').text()). - toBe('Nobody is viewing.'); - - using('.doc-example-live').input('personCount').enter('2'); - expect(element('.doc-example-live ng-pluralize:first').text()). - toBe('2 people are viewing.'); - expect(element('.doc-example-live ng-pluralize:last').text()). - toBe('Igor and Misko are viewing.'); - - using('.doc-example-live').input('personCount').enter('3'); - expect(element('.doc-example-live ng-pluralize:first').text()). - toBe('3 people are viewing.'); - expect(element('.doc-example-live ng-pluralize:last').text()). - toBe('Igor, Misko and one other person are viewing.'); - - using('.doc-example-live').input('personCount').enter('4'); - expect(element('.doc-example-live ng-pluralize:first').text()). - toBe('4 people are viewing.'); - expect(element('.doc-example-live ng-pluralize:last').text()). - toBe('Igor, Misko and 2 other people are viewing.'); - }); - - it('should show data-binded names', function() { - using('.doc-example-live').input('personCount').enter('4'); - expect(element('.doc-example-live ng-pluralize:last').text()). - toBe('Igor, Misko and 2 other people are viewing.'); - - using('.doc-example-live').input('person1').enter('Di'); - using('.doc-example-live').input('person2').enter('Vojta'); - expect(element('.doc-example-live ng-pluralize:last').text()). - toBe('Di, Vojta and 2 other people are viewing.'); - }); - -
- */ -var ngPluralizeDirective = ['$locale', '$interpolate', function($locale, $interpolate) { - var BRACE = /{}/g; - return { - restrict: 'EA', - link: function(scope, element, attr) { - var numberExp = attr.count, - whenExp = element.attr(attr.$attr.when), // this is because we have {{}} in attrs - offset = attr.offset || 0, - whens = scope.$eval(whenExp), - whensExpFns = {}; - - forEach(whens, function(expression, key) { - whensExpFns[key] = - $interpolate(expression.replace(BRACE, '{{' + numberExp + '-' + offset + '}}')); - }); - - scope.$watch(function() { - var value = parseFloat(scope.$eval(numberExp)); - - if (!isNaN(value)) { - //if explicit number rule such as 1, 2, 3... is defined, just use it. Otherwise, - //check it against pluralization rules in $locale service - if (!whens[value]) value = $locale.pluralCat(value - offset); - return whensExpFns[value](scope, element, true); - } else { - return ''; - } - }, function(newVal) { - element.text(newVal); - }); - } - }; -}]; - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngRepeat - * - * @description - * The `ngRepeat` directive instantiates a template once per item from a collection. Each template - * instance gets its own scope, where the given loop variable is set to the current collection item, - * and `$index` is set to the item index or key. - * - * Special properties are exposed on the local scope of each template instance, including: - * - * * `$index` – `{number}` – iterator offset of the repeated element (0..length-1) - * * `$position` – `{string}` – position of the repeated element in the iterator. One of: - * * `'first'`, - * * `'middle'` - * * `'last'` - * - * - * @element ANY - * @scope - * @priority 1000 - * @param {repeat_expression} ngRepeat The expression indicating how to enumerate a collection. Two - * formats are currently supported: - * - * * `variable in expression` – where variable is the user defined loop variable and `expression` - * is a scope expression giving the collection to enumerate. - * - * For example: `track in cd.tracks`. - * - * * `(key, value) in expression` – where `key` and `value` can be any user defined identifiers, - * and `expression` is the scope expression giving the collection to enumerate. - * - * For example: `(name, age) in {'adam':10, 'amalie':12}`. - * - * @example - * This example initializes the scope to a list of names and - * then uses `ngRepeat` to display every person: - - -
- I have {{friends.length}} friends. They are: -
    -
  • - [{{$index + 1}}] {{friend.name}} who is {{friend.age}} years old. -
  • -
-
-
- - it('should check ng-repeat', function() { - var r = using('.doc-example-live').repeater('ul li'); - expect(r.count()).toBe(2); - expect(r.row(0)).toEqual(["1","John","25"]); - expect(r.row(1)).toEqual(["2","Mary","28"]); - }); - -
- */ -var ngRepeatDirective = ngDirective({ - transclude: 'element', - priority: 1000, - terminal: true, - compile: function(element, attr, linker) { - return function(scope, iterStartElement, attr){ - var expression = attr.ngRepeat; - var match = expression.match(/^\s*(.+)\s+in\s+(.*)\s*$/), - lhs, rhs, valueIdent, keyIdent; - if (! match) { - throw Error("Expected ngRepeat in form of '_item_ in _collection_' but got '" + - expression + "'."); - } - lhs = match[1]; - rhs = match[2]; - match = lhs.match(/^(?:([\$\w]+)|\(([\$\w]+)\s*,\s*([\$\w]+)\))$/); - if (!match) { - throw Error("'item' in 'item in collection' should be identifier or (key, value) but got '" + - lhs + "'."); - } - valueIdent = match[3] || match[1]; - keyIdent = match[2]; - - // Store a list of elements from previous run. This is a hash where key is the item from the - // iterator, and the value is an array of objects with following properties. - // - scope: bound scope - // - element: previous element. - // - index: position - // We need an array of these objects since the same object can be returned from the iterator. - // We expect this to be a rare case. - var lastOrder = new HashQueueMap(); - scope.$watch(function(scope){ - var index, length, - collection = scope.$eval(rhs), - collectionLength = size(collection, true), - childScope, - // Same as lastOrder but it has the current state. It will become the - // lastOrder on the next iteration. - nextOrder = new HashQueueMap(), - key, value, // key/value of iteration - array, last, // last object information {scope, element, index} - cursor = iterStartElement; // current position of the node - - if (!isArray(collection)) { - // if object, extract keys, sort them and use to determine order of iteration over obj props - array = []; - for(key in collection) { - if (collection.hasOwnProperty(key) && key.charAt(0) != '$') { - array.push(key); - } - } - array.sort(); - } else { - array = collection || []; - } - - // we are not using forEach for perf reasons (trying to avoid #call) - for (index = 0, length = array.length; index < length; index++) { - key = (collection === array) ? index : array[index]; - value = collection[key]; - last = lastOrder.shift(value); - if (last) { - // if we have already seen this object, then we need to reuse the - // associated scope/element - childScope = last.scope; - nextOrder.push(value, last); - - if (index === last.index) { - // do nothing - cursor = last.element; - } else { - // existing item which got moved - last.index = index; - // This may be a noop, if the element is next, but I don't know of a good way to - // figure this out, since it would require extra DOM access, so let's just hope that - // the browsers realizes that it is noop, and treats it as such. - cursor.after(last.element); - cursor = last.element; - } - } else { - // new item which we don't know about - childScope = scope.$new(); - } - - childScope[valueIdent] = value; - if (keyIdent) childScope[keyIdent] = key; - childScope.$index = index; - childScope.$position = index === 0 ? - 'first' : - (index == collectionLength - 1 ? 'last' : 'middle'); - - if (!last) { - linker(childScope, function(clone){ - cursor.after(clone); - last = { - scope: childScope, - element: (cursor = clone), - index: index - }; - nextOrder.push(value, last); - }); - } - } - - //shrink children - for (key in lastOrder) { - if (lastOrder.hasOwnProperty(key)) { - array = lastOrder[key]; - while(array.length) { - value = array.pop(); - value.element.remove(); - value.scope.$destroy(); - } - } - } - - lastOrder = nextOrder; - }); - }; - } -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngShow - * - * @description - * The `ngShow` and `ngHide` directives show or hide a portion of the DOM tree (HTML) - * conditionally. - * - * @element ANY - * @param {expression} ngShow If the {@link guide/dev_guide.expressions expression} is truthy - * then the element is shown or hidden respectively. - * - * @example - - - Click me:
- Show: I show up when your checkbox is checked.
- Hide: I hide when your checkbox is checked. -
- - it('should check ng-show / ng-hide', function() { - expect(element('.doc-example-live span:first:hidden').count()).toEqual(1); - expect(element('.doc-example-live span:last:visible').count()).toEqual(1); - - input('checked').check(); - - expect(element('.doc-example-live span:first:visible').count()).toEqual(1); - expect(element('.doc-example-live span:last:hidden').count()).toEqual(1); - }); - -
- */ -//TODO(misko): refactor to remove element from the DOM -var ngShowDirective = ngDirective(function(scope, element, attr){ - scope.$watch(attr.ngShow, function(value){ - element.css('display', toBoolean(value) ? '' : 'none'); - }); -}); - - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngHide - * - * @description - * The `ngHide` and `ngShow` directives hide or show a portion - * of the HTML conditionally. - * - * @element ANY - * @param {expression} ngHide If the {@link guide/dev_guide.expressions expression} truthy then - * the element is shown or hidden respectively. - * - * @example - - - Click me:
- Show: I show up when you checkbox is checked?
- Hide: I hide when you checkbox is checked? -
- - it('should check ng-show / ng-hide', function() { - expect(element('.doc-example-live span:first:hidden').count()).toEqual(1); - expect(element('.doc-example-live span:last:visible').count()).toEqual(1); - - input('checked').check(); - - expect(element('.doc-example-live span:first:visible').count()).toEqual(1); - expect(element('.doc-example-live span:last:hidden').count()).toEqual(1); - }); - -
- */ -//TODO(misko): refactor to remove element from the DOM -var ngHideDirective = ngDirective(function(scope, element, attr){ - scope.$watch(attr.ngHide, function(value){ - element.css('display', toBoolean(value) ? 'none' : ''); - }); -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngStyle - * - * @description - * The `ngStyle` directive allows you to set CSS style on an HTML element conditionally. - * - * @element ANY - * @param {expression} ngStyle {@link guide/dev_guide.expressions Expression} which evals to an - * object whose keys are CSS style names and values are corresponding values for those CSS - * keys. - * - * @example - - - - -
- Sample Text -
myStyle={{myStyle}}
-
- - it('should check ng-style', function() { - expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)'); - element('.doc-example-live :button[value=set]').click(); - expect(element('.doc-example-live span').css('color')).toBe('rgb(255, 0, 0)'); - element('.doc-example-live :button[value=clear]').click(); - expect(element('.doc-example-live span').css('color')).toBe('rgb(0, 0, 0)'); - }); - -
- */ -var ngStyleDirective = ngDirective(function(scope, element, attr) { - scope.$watch(attr.ngStyle, function(newStyles, oldStyles) { - if (oldStyles && (newStyles !== oldStyles)) { - forEach(oldStyles, function(val, style) { element.css(style, '');}); - } - if (newStyles) element.css(newStyles); - }, true); -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngSwitch - * @restrict EA - * - * @description - * Conditionally change the DOM structure. - * - * @usageContent - * ... - * ... - * ... - * ... - * - * @scope - * @param {*} ngSwitch|on expression to match against ng-switch-when. - * @paramDescription - * On child elments add: - * - * * `ngSwitchWhen`: the case statement to match against. If match then this - * case will be displayed. - * * `ngSwitchDefault`: the default case when no other casses match. - * - * @example - - - -
- - selection={{selection}} -
-
-
Settings Div
- Home Span - default -
-
-
- - it('should start in settings', function() { - expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Settings Div/); - }); - it('should change to home', function() { - select('selection').option('home'); - expect(element('.doc-example-live [ng-switch]').text()).toMatch(/Home Span/); - }); - it('should select deafault', function() { - select('selection').option('other'); - expect(element('.doc-example-live [ng-switch]').text()).toMatch(/default/); - }); - -
- */ -var NG_SWITCH = 'ng-switch'; -var ngSwitchDirective = valueFn({ - restrict: 'EA', - compile: function(element, attr) { - var watchExpr = attr.ngSwitch || attr.on, - cases = {}; - - element.data(NG_SWITCH, cases); - return function(scope, element){ - var selectedTransclude, - selectedElement, - selectedScope; - - scope.$watch(watchExpr, function(value) { - if (selectedElement) { - selectedScope.$destroy(); - selectedElement.remove(); - selectedElement = selectedScope = null; - } - if ((selectedTransclude = cases['!' + value] || cases['?'])) { - scope.$eval(attr.change); - selectedScope = scope.$new(); - selectedTransclude(selectedScope, function(caseElement) { - selectedElement = caseElement; - element.append(caseElement); - }); - } - }); - }; - } -}); - -var ngSwitchWhenDirective = ngDirective({ - transclude: 'element', - priority: 500, - compile: function(element, attrs, transclude) { - var cases = element.inheritedData(NG_SWITCH); - assertArg(cases); - cases['!' + attrs.ngSwitchWhen] = transclude; - } -}); - -var ngSwitchDefaultDirective = ngDirective({ - transclude: 'element', - priority: 500, - compile: function(element, attrs, transclude) { - var cases = element.inheritedData(NG_SWITCH); - assertArg(cases); - cases['?'] = transclude; - } -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngTransclude - * - * @description - * Insert the transcluded DOM here. - * - * @element ANY - * - * @example - - - -
-
-
- {{text}} -
-
- - it('should have transcluded', function() { - input('title').enter('TITLE'); - input('text').enter('TEXT'); - expect(binding('title')).toEqual('TITLE'); - expect(binding('text')).toEqual('TEXT'); - }); - -
- * - */ -var ngTranscludeDirective = ngDirective({ - controller: ['$transclude', '$element', function($transclude, $element) { - $transclude(function(clone) { - $element.append(clone); - }); - }] -}); - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.ngView - * @restrict ECA - * - * @description - * # Overview - * `ngView` is a directive that complements the {@link angular.module.ng.$route $route} service by - * including the rendered template of the current route into the main layout (`index.html`) file. - * Every time the current route changes, the included view changes with it according to the - * configuration of the `$route` service. - * - * @scope - * @example - - - - - - - - -
- Choose: - Moby | - Moby: Ch1 | - Gatsby | - Gatsby: Ch4 | - Scarlet Letter
- -
-
- -
$location.path() = {{$location.path()}}
-
$route.current.template = {{$route.current.template}}
-
$route.current.params = {{$route.current.params}}
-
$route.current.scope.name = {{$route.current.scope.name}}
-
$routeParams = {{$routeParams}}
-
-
- - it('should load and compile correct template', function() { - element('a:contains("Moby: Ch1")').click(); - var content = element('.doc-example-live [ng-view]').text(); - expect(content).toMatch(/controller\: ChapterCntl/); - expect(content).toMatch(/Book Id\: Moby/); - expect(content).toMatch(/Chapter Id\: 1/); - - element('a:contains("Scarlet")').click(); - content = element('.doc-example-live [ng-view]').text(); - expect(content).toMatch(/controller\: BookCntl/); - expect(content).toMatch(/Book Id\: Scarlet/); - }); - -
- */ - - -/** - * @ngdoc event - * @name angular.module.ng.$compileProvider.directive.ngView#$viewContentLoaded - * @eventOf angular.module.ng.$compileProvider.directive.ngView - * @eventType emit on the current ngView scope - * @description - * Emitted every time the ngView content is reloaded. - */ -var ngViewDirective = ['$http', '$templateCache', '$route', '$anchorScroll', '$compile', - '$controller', - function($http, $templateCache, $route, $anchorScroll, $compile, - $controller) { - return { - restrict: 'ECA', - terminal: true, - link: function(scope, element, attr) { - var changeCounter = 0, - lastScope, - onloadExp = attr.onload || ''; - - scope.$on('$afterRouteChange', update); - update(); - - - function destroyLastScope() { - if (lastScope) { - lastScope.$destroy(); - lastScope = null; - } - } - - function update() { - var template = $route.current && $route.current.template, - thisChangeId = ++changeCounter; - - function clearContent() { - // ignore callback if another route change occured since - if (thisChangeId === changeCounter) { - element.html(''); - destroyLastScope(); - } - } - - if (template) { - $http.get(template, {cache: $templateCache}).success(function(response) { - // ignore callback if another route change occured since - if (thisChangeId === changeCounter) { - element.html(response); - destroyLastScope(); - - var link = $compile(element.contents()), - current = $route.current, - controller; - - lastScope = current.scope = scope.$new(); - if (current.controller) { - controller = $controller(current.controller, {$scope: lastScope}); - element.contents().data('$ngControllerController', controller); - } - - link(lastScope); - lastScope.$emit('$viewContentLoaded'); - lastScope.$eval(onloadExp); - - // $anchorScroll might listen on event... - $anchorScroll(); - } - }).error(clearContent); - } else { - clearContent(); - } - } - } - }; -}]; - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.script - * - * @description - * Load content of a script tag, with type `text/ng-template`, into `$templateCache`, so that the - * template can be used by `ngInclude`, `ngView` or directive templates. - * - * @restrict E - * @param {'text/ng-template'} type must be set to `'text/ng-template'` - * - * @example - - - - - Load inlined template -
-
- - it('should load template defined inside script tag', function() { - element('#tpl-link').click(); - expect(element('#tpl-content').text()).toMatch(/Content of the template/); - }); - -
- */ -var scriptDirective = ['$templateCache', function($templateCache) { - return { - restrict: 'E', - terminal: true, - compile: function(element, attr) { - if (attr.type == 'text/ng-template') { - var templateUrl = attr.id, - // IE is not consistent, in scripts we have to read .text but in other nodes we have to read .textContent - text = element[0].text; - - $templateCache.put(templateUrl, text); - } - } - }; -}]; - -/** - * @ngdoc directive - * @name angular.module.ng.$compileProvider.directive.select - * @restrict E - * - * @description - * HTML `SELECT` element with angular data-binding. - * - * # `ngOptions` - * - * Optionally `ngOptions` attribute can be used to dynamically generate a list of `